For the closest PC replacement for Smash 64, use Smash Remix on a legally dumped Super Smash Bros. (U) N64 ROM, run it in an accurate emulator with 8MB Expansion Pak mode, and arrange matches through Parsec or RetroArch netplay. It is the most faithful route, but it is a do-it-yourself setup rather than a public matchmaking service. If you want an official, low-maintenance experience, choose Super Smash Bros. Ultimate on Switch. For a PC-native game with ranked play, Rivals of Aether is the strongest paid alternative; for free cross-platform matches, Brawlhalla is the practical choice.
Which Smash 64 alternative should you choose?
The right option depends on whether you value original N64 movement, official support, ranked competition, or the ability to play with friends on different devices. No single game reproduces all of Smash 64 while also offering modern matchmaking.
| # | Preview | Product | Price | |
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| 1 |
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Nintendo 64 Expansion Pak (Renewed) | $73.94 | Buy on Amazon |
| 2 |
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Nintendo 64 Expansion Pak | $69.15 | Buy on Amazon |
| 3 |
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Original OEM Expansion Pak (Pack) / Memory Card for N64 Console - 4MB RAM | $67.99 | Buy on Amazon |
| 4 |
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Nintendo 64 Expansion Pak Plus System Bundle N64 | $169.00 | Buy on Amazon |
| 5 |
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Tomee 256KB Memory Pak for Nintendo 64 – N64 Memory Card | $9.99 | Buy on Amazon |
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| Option | How closely it matches Smash 64 | Online format | Hardware and cost model | Setup effort |
|---|---|---|---|---|
| Smash Remix with emulator netplay | Closest: original N64 foundation with a fan-expanded roster and modes | Parsec or RetroArch netplay; sessions arranged by players | PC, legally dumped N64 ROM, emulator, 8MB Expansion Pak mode; patch is distributed without the base ROM | High |
| Nintendo Switch Online + Expansion Pack | Original N64 releases when the desired game is in the regional Classics library | Online features for supported multiplayer Classics; classic-game matchmaking is friend-focused | Switch console and active subscription | Low |
| Super Smash Bros. Ultimate | Modern Smash mechanics, roster, stages and items rather than an N64 recreation | Up to four online players, Global Smash Power, preferred rules, Battle Arenas and tournaments | Nintendo Switch, game, Nintendo Account and Nintendo Switch Online membership | Low |
| Rivals of Aether | Platform-fighter fundamentals, but original characters and elemental systems | Online versus, ranked play, 1v1, 2v2 and free-for-all | PC version on Steam; also available on Switch; paid game | Low to medium |
| Brawlhalla | Accessible platform-fighter feel, not a Smash 64 rules or presentation match | Cross-play online or local matches for up to eight players | Free-to-play on PC, consoles and mobile | Low |
1. Smash Remix: the closest N64-style PC route
Smash Remix is a patch for the original Nintendo 64 game rather than a standalone download. Its current project page describes more than 30 playable fighters, reworked stages, a new Tug of War mode, expanded settings and improved CPU behavior. Because the underlying game remains the N64 version, its movement, physics and match rhythm are far closer to Smash 64 than those of modern platform fighters.
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- A legally dumped copy of the original Super Smash Bros. (U) N64 ROM. The project does not distribute the base game.
- The official Smash Remix patch and a patching method compatible with the supplied ROM format.
- An accurate Nintendo 64 emulator. The project documentation points to Mupen64Plus through RetroArch or Project64.
- 8MB Expansion Pak mode enabled in the emulator. The patched game expects that memory configuration.
- Controllers that every participant can map consistently, plus a way to coordinate a session.
The legal boundary is straightforward: obtain the game data from a cartridge you own using a lawful dumping method, and do not download a ROM supplied by someone else. The patch adds content to that game data; it is not a replacement for owning the original software.
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- Cartridge is inserted into Nintendo 64 console; doubles original 4MB of memory, for a total of 8MB
- Allows games to have larger worlds, longer animation sequences, and much more complex gameplay.
- Increases screen resolution from 320 X 240 pixels up to 640 X 480 pixels
- Required for games like Donkey Kong 64
Basic installation sequence
- Prepare your own ROM dump. Confirm that it is the original U.S. release identified by the project as Super Smash Bros. (U), rather than an altered or incorrectly named file.
- Apply the official patch. Use the patching instructions provided by Smash Remix and keep an untouched backup of your original dump. The output should be a separate patched image.
- Install and configure the emulator. In RetroArch, select the Mupen64Plus-Next core; Project64 is another emulator named in the project instructions. Turn on the emulator’s 8MB Expansion Pak or equivalent memory setting before launching the patched image.
- Test local play first. Start a local match, verify that every controller is detected, and check that the expanded roster and stages load correctly. Solving controller or video problems locally avoids confusing them with network problems.
- Choose an online method. Smash Remix documents Parsec and RetroArch’s built-in netplay through Mupen64Plus-Next. Have one player host, agree on the exact ROM and emulator configuration, and invite the other players through the chosen service.
- Keep the session configuration identical. Use the same patched game version, core or emulator version, memory setting and gameplay options on every machine. A mismatch can prevent a connection or make a session unstable.
What online play is—and is not
Smash Remix gives you a way to play the patched N64 game online, but it does not turn it into a public matchmaking platform. The documented options are user-arranged Parsec sessions and RetroArch netplay. The project does not promise rollback netcode, a public opponent queue or an official ranking ladder. In practice, this route works best for a group that already knows who is playing and is willing to troubleshoot an emulator.
Parsec treats the session much like remote local multiplayer: the host runs the game and invited players connect to that session. RetroArch netplay uses the emulator’s networking layer instead. Pick one method for the whole group rather than switching during a match, and perform a short test before scheduling a tournament or long evening.
Why choose it
- You want N64 movement and timing instead of a modern reinterpretation.
- You want the fan-made roster, stages, Tug of War and expanded settings.
- Your group is comfortable handling ROM ownership, patching and emulator configuration.
- You mainly play with known friends and do not require random matchmaking.
Reasons to choose something else
- You do not own a lawful copy from which to make the ROM dump.
- Your friends need a one-click lobby, ranked queue or built-in tournament system.
- Players are on different operating systems or devices and cannot agree on one emulator setup.
- You need a supported rollback or latency guarantee; neither is established by the project documentation.
2. Nintendo Switch Online + Expansion Pack: official classic access
Nintendo Switch Online + Expansion Pack includes Nintendo 64 Nintendo Classics. For supported games that originally had multiplayer, Nintendo says those multiplayer features work online. The service is the least technical way to play an available N64 title because Nintendo supplies the emulator, updates and account infrastructure.
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Rank #2
- Cartridge is inserted into Nintendo 64 console; doubles original 4MB of memory, for a total of 8MB
- Allows games to have larger worlds, longer animation sequences, and much more complex gameplay.
- Increases screen resolution from 320 X 240 pixels up to 640 X 480 pixels
- Required for games like Donkey Kong 64
How the service works
- Subscribe to Nintendo Switch Online + Expansion Pack on the Nintendo Account that will use the service.
- Install the Nintendo 64 Classics application on each participating Switch console.
- Check the current Classics library for your region and confirm that the specific game you want is included. The catalogue can change, so availability should be checked before organizing a session.
- Launch the title, open its online multiplayer feature and invite the Nintendo friends who will play.
Nintendo documents classic-game matchmaking as friend-only. That means this is suitable for a private group, not an open ladder against random opponents. Access also ends when the membership is no longer active, and the software periodically verifies membership.
Best use case and trade-offs
Choose this route when everyone already owns a Switch and wants an official classic-game service with very little configuration. It avoids ROM dumping and emulator tuning, but you surrender control over which N64 games are available and must keep the subscription active. It also does not provide the Smash Remix additions: no fan-expanded roster, reworked stages or custom modes.
3. Super Smash Bros. Ultimate: the official modern Smash choice
Ultimate is the answer when the priority is Nintendo’s current online Smash ecosystem rather than N64 authenticity. Nintendo’s multiplayer documentation supports online play for up to four players and provides several ways to organize matches.
Rank #3
- EASY TO USE: Insert into the original N64 console directly and ready to go
- MAXIMUM RAM: Double original 4MB of memory inside the console, for a total of 8MB right now
- BOOSTER: Increase screen resolution from 320 X 240 pixels up to 640 X 480 pixels and enhance graphics in N64 games
- NOTE: Required for the games like Donkey Kong 64, Legend of Zelda: Majora's Mask and other N64 classics
Online features
- Global Smash Power matching: use Nintendo’s rating-based system to find opponents.
- Preferred rules: specify the rule settings you want matchmaking to favor.
- Battle Arenas: create a private room for friends instead of relying on a public queue.
- Online tournaments: enter events with up to 64 participants.
- Spectating: watch eligible online matches rather than playing every round.
- Voice chat: Nintendo documents use of the Nintendo Switch Online smartphone app for voice communication.
Online play requires a Nintendo Switch Online membership and a Nintendo Account. Each player also needs access to the game on a Switch. The four-player limit applies to a match, while the tournament format can accommodate more participants over the course of an event.
How it differs from Smash 64
Ultimate is not an N64 port. Its movement options, recovery tools, stages, items, character roster and competitive rules have evolved substantially. Someone looking for the exact weight, speed and edge-guarding patterns of the original will notice the difference immediately. Someone looking for a supported Nintendo game with private rooms, matchmaking and organized events will find the modern feature set much stronger.
4. Rivals of Aether: the best paid PC-native platform fighter
Rivals of Aether is a strong choice for a group that wants to stay on PC and still have ranked competition and serious training tools. Steam lists the PC version from Aether Studios as supporting up to four players locally or online, online player-versus-player matches and a March 28, 2017 release date. Nintendo’s listing describes online versus, ranked mode, competitive 1v1 and 2v2 fights, free-for-all matches, tutorials and practice tools.
Modes and training support
- 1v1: the closest format to a traditional competitive duel.
- 2v2: team battles for four participants.
- Free-for-all: multiple fighters in one match without teams.
- Ranked mode: a structured option for players who want measurable competition.
- Tutorials and practice: tools for learning the systems before entering online matches.
- Frame-data and hitbox visualizations: practice information that helps players understand timing and attack ranges.
The Switch listing supports two to four online players, while the Steam listing states up to four local or online players for PC. The game uses original characters and elemental mechanics, so its appeal is in platform-fighter depth rather than Nintendo crossover content.
Who should buy it?
Rivals is a good fit if your group wants a conventional PC purchase, built-in online modes and a path from tutorials to ranked matches. It is less suitable if the non-negotiable requirement is playing Nintendo characters or reproducing Smash 64’s exact physics. Compared with Smash Remix, installation is simpler because there is no ROM patching workflow; compared with Brawlhalla, the entry cost is a paid game rather than free-to-play access.
5. Brawlhalla: the best free cross-platform option
Brawlhalla is the practical choice when players are spread across PC, PlayStation, Xbox, Nintendo Switch, iOS and Android. Its official site describes it as a free-to-play 2D platform fighter with full cross-play across those platforms, support for up to eight local or online players and more than 50 playable Legends.
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- Store levels, characters, top scores and more with 256KB Memory Card
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- Load, save, copy and delete game saves with ease
- Fully compatible with Nintendo 64 games with a save option
Why it works for mixed-device groups
- Players can join from supported PC, console or mobile versions rather than buying the same hardware.
- The game supports larger sessions than the four-player match limits documented for Ultimate and Rivals.
- There is no purchase requirement to start playing, making it easy to assemble a new group.
- Local and online formats are both available, so the same game can cover couch sessions and remote matches.
Brawlhalla should not be presented as a Smash 64 substitute in the mechanical sense. Its art direction, controls, roster and free-to-play structure are its own. The official information establishes cross-play and player capacity, but it does not establish a latency guarantee, so connection quality will depend on the players and their networks.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.6. Slippi and other community recommendations
Community discussions often mention Project Slippi/Melee alongside Rivals of Aether and emulator-based options. Slippi is worth investigating if your group is specifically interested in online Melee, but the available community discussion does not establish a current, authoritative setup guide, licensing position or complete platform support matrix. Treat it as a lead for further checking, not as a fully verified recommendation for an N64-focused article.
How to decide in five questions
- Must the game feel like Smash 64? Choose Smash Remix if you can supply your own lawful ROM dump and accept emulator setup. If you need an official service, check the N64 Classics library through Nintendo Switch Online + Expansion Pack.
- Do you want Nintendo’s current matchmaking? Choose Ultimate. It offers Global Smash Power, preferred rules and private Battle Arenas, none of which are documented for Smash Remix.
- Do you need a PC-native ranked game? Choose Rivals of Aether. Its online, ranked and training features are designed for players who want to improve competitively without configuring an emulator.
- Are players using different platforms? Choose Brawlhalla because its official feature list includes cross-play across PC, consoles and mobile.
- Are eight people joining the same session? Brawlhalla is the option in this list whose official description supports up to eight local or online players. Ultimate and Rivals document smaller match sizes, while Smash Remix’s online capacity depends on the emulator and session arrangement.
Smash Remix online setup checklist
Use this checklist before inviting friends. It targets the failure points that are specific to a patched N64 game rather than general broadband troubleshooting.
Do these 3 things before closing this tab:
1Clear out junk files and repair common Windows errors2Scan for outdated or missing drivers - takes under a minute3Repair Windows errors before they cause bigger problems- ROM provenance: every participant is using a lawful dump made from the original game they own.
- Patch output: everyone applied the same official Smash Remix patch and is launching the same resulting image.
- Memory mode: 8MB Expansion Pak mode is enabled in every emulator configuration.
- Core or emulator: the group agreed on RetroArch with Mupen64Plus-Next or on Project64 instead of mixing configurations.
- Controller mapping: each player confirmed buttons in a local match before attempting netplay.
- Host plan: one person is designated as host, and everyone knows whether the group will use Parsec or RetroArch netplay.
- Version check: no one silently updated the emulator, core or patched image between the local test and the scheduled match.
- Short test session: run a brief online match first. If it fails, return to local play to determine whether the problem is the game image, emulator, controller or network method.
Common failure symptoms and the correct response
| Symptom | First thing to check | Why this check matters |
|---|---|---|
| The patched game will not boot | Confirm the patch was applied to the correct original U.S. ROM and that 8MB mode is enabled | Smash Remix expects a particular base image and Expansion Pak configuration |
| A friend cannot join | Use the same emulator/core, patched image and online method on both sides | Netplay sessions are sensitive to configuration mismatches |
| Controllers work locally but not online | Remap and test each controller in the host’s local session before reconnecting | Online tools do not repair a local input configuration problem |
| The group expects random opponents | Switch to Ultimate or a ranked platform fighter | Smash Remix documentation describes arranged sessions, not a public matchmaking ladder |
| The game library is missing on Switch | Check the current regional Nintendo 64 Classics catalogue and membership status | Classic titles and access depend on the active service and region |
Legal and account requirements at a glance
| Option | What you must provide | What remains active or variable |
|---|---|---|
| Smash Remix | Your own lawful N64 ROM dump, patch, emulator and online session method | Friends must coordinate sessions; no official public matchmaking is documented |
| Switch Online + Expansion Pack | Switch console and active Expansion Pack membership | Library availability can change by region; membership is periodically verified |
| Ultimate | Switch, game, Nintendo Account and Nintendo Switch Online membership | Online match size is up to four; tournament participation can be up to 64 |
| Rivals of Aether | Game on Steam or Switch and an internet connection for online modes | PC and Switch listings describe their own supported player counts |
| Brawlhalla | Supported PC, console or mobile device and an account suitable for online play | Free-to-play content, cross-play availability and connection quality are platform-dependent |
Final recommendation by player type
- N64 purist with a PC: Smash Remix is the clear choice, provided you own the source cartridge dump and are willing to configure 8MB mode and netplay.
- Switch owner who wants an official classic: Nintendo Switch Online + Expansion Pack is simpler, as long as the desired N64 title is currently offered in your region and your friends are on your Nintendo friend list.
- Modern Smash competitor: Ultimate supplies the most complete official matchmaking, private-room and tournament system.
- PC player seeking ranked matches: Rivals of Aether combines online play with tutorials, practice analysis and ranked competition.
- Mixed-platform or budget-conscious group: Brawlhalla removes the purchase and hardware barriers, with cross-play and sessions of up to eight players.
There is no single “Smash 64 PC port” that combines exact N64 behavior, legal convenience, public matchmaking and modern tournament infrastructure. Smash Remix wins on fidelity; Ultimate wins on official online features; Rivals of Aether wins for a paid PC-native competitive alternative; and Brawlhalla wins when free cross-play matters most.
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