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Overstrike

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What Overstrike is

Overstrike is a free, open-source mod manager for PC ports of Insomniac Games titles. It detects supported games and lets users keep multiple profiles for each, then switch between them. When launched, it scans its Mods Library folder and can find mods in .7z, .zip, and .rar archives. Users can reorder mods with drag and drop, disable them, and install the enabled mods to a game. Supported formats include .smpcmod, .mmpcmod, .suit, .stage, and .modular. For games that support suit mods, a Suits Menu tab lets users reorder, remove, or modify suits shown in the game menu. The Quickstart lists Marvel's Spider-Man Remastered, Marvel's Spider-Man: Miles Morales, and Ratchet & Clank: Rift Apart. Overstrike is made for 64-bit Windows and requires the x64 .NET 7.0 Desktop Runtime. The maker says Proton may allow it to run on Linux, but does not guarantee that. If installation fails, the game is left unmodded and a detailed report is written to errors.log. The project uses the GPLv3 license.

Who it suits

It suits players modding the listed Insomniac PC games who want separate profiles and controls for installing supported mod formats.

What it does well

  • Free and open-source
  • Supports multiple profiles per game
  • Detects mods in common archive formats
  • Can reorder and disable mods
  • Failed installs leave the game unmodded

What to know first

  • Made for 64-bit Windows
  • Requires the x64 .NET 7.0 Desktop Runtime
  • Linux via Proton is not guaranteed
  • Too many suit mods can risk save corruption or crashes

Verdict

Overstrike provides profile and installation controls for the games and mod formats it supports. Linux use is uncertain, and the maker warns that excessive suit mods can reach game limits and cause problems.

Facts from Overstrike's own pages

Download
The maker offers downloads from the GitHub Releases page and Nexus Mods pages for supported games. · github.com, 12 Oct 2026
Free plan
Yes · github.com, 20 Sept 2026
Game support
The Quickstart lists Marvel's Spider-Man Remastered, Marvel's Spider-Man: Miles Morales, and Ratchet & Clank: Rift Apart as supported games. · github.com, 12 Oct 2026
Known limitation
The maker says installing too many suit mods can reach the game's suit limit, corrupt saves, and cause crashes; the limit is around 70–80 suits. · github.com, 12 Oct 2026
Library scanning
At launch, Overstrike scans its Mods Library folder and can detect mods inside .7z, .zip, and .rar archives. · github.com, 12 Oct 2026
License
Overstrike uses the GPLv3 license, which requires modified source code to be disclosed under the same license. · github.com, 12 Oct 2026
Linux support
The maker says users can try running Overstrike with Proton on Linux, but does not guarantee it will work. · github.com, 11 Oct 2026
Mod controls
Users can reorder mods by drag and drop, disable them, and install enabled mods to the game. · github.com, 12 Oct 2026
Mod formats
It supports .smpcmod, .mmpcmod, .suit, .stage, and .modular mod formats. · github.com, 12 Oct 2026
Mod library
On launch, it scans the Mods Library folder and can detect mods inside .7z, .zip and .rar archives. · github.com, 11 Oct 2026
Mod profiles
Yes · github.com, 20 Sept 2026
Mod source access
manual import · github.com, 20 Sept 2026
Notable limit
The Quickstart says installing too many suit mods can reach the game's suit limit, which it estimates at around 70–80 suits. · github.com, 11 Oct 2026
Operating system
Overstrike is made for 64-bit Windows; the maker says Proton on Linux may work but is not guaranteed. · github.com, 12 Oct 2026
Profiles
Users can create as many profiles per game as they want and switch between them. · github.com, 12 Oct 2026
Purpose
Overstrike is an open-source mod manager for PC ports of Insomniac Games' games. · github.com, 12 Oct 2026
Related tools
The repository also contains the source code for Modding Tool and Localization Tool, which may be useful to mod authors. · github.com, 12 Oct 2026
Runtime requirement
Running Overstrike requires the x64 .NET 7.0 Desktop Runtime. · github.com, 12 Oct 2026
Suits menu
For games that support .suit mods, the Suits Menu tab lets users reorder, delete or modify suits shown in the game's menu. · github.com, 11 Oct 2026
Supported games
The Quickstart lists Marvel's Spider-Man Remastered, Marvel's Spider-Man: Miles Morales and Ratchet & Clank: Rift Apart. · github.com, 11 Oct 2026
Supported platforms
windows · github.com, 20 Sept 2026
Troubleshooting
If mod installation fails, Overstrike leaves the game unmodded and writes a detailed report to errors.log. · github.com, 12 Oct 2026
Windows requirement
Overstrike is made for 64-bit Windows and requires the x64 .NET 7.0 Desktop Runtime. · github.com, 11 Oct 2026

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