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Miracle vs TotalSMS

Both stand on sega master system emulators. Which one you can start free with, which one lets you read the code, and what each costs once you pay.

Miracle

Free plan Web

Miracle offers browser-based Sega Master System emulation with ROM loading, keyboard controls, and debugging tools. Its public source and GPL license also support users interested in examining or building the project.

Visit Miracle

TotalSMS

Free plan Web

TotalSMS offers a free emulator with a web build and a documented SDL2 build path. Users should check the build requirements if they plan to compile the SDL2 example.

Visit TotalSMS

The facts

MiracleTotalSMS
Free planYesYes
Open sourceNot publishedNot published
Runs onWebWeb
Lowest paid planNot publishedNot published
Plans publishedNoneNone
MakerNot publishedNot published
Websitemiracle.xania.orggithub.com
On sega master system emulators#18 of 25#22 of 25

Miracle: what it does well

  • Runs entirely inside a web browser
  • Loads local ROM files or listed games
  • Built-in debugger with stepping controls
  • Source code is publicly available
  • Free under GPL version 3 or later

What to know first

  • Requires ROM files for games not listed
  • Building requires Node.js 18 or later
  • Maker provides no warranty

TotalSMS: what it does well

  • Free to use and source is available under MIT.
  • Web build includes a ROM-loading control.
  • Save and load states are mapped to keyboard shortcuts.
  • Supports multiple listed platforms, including 3DS, PSP, and PS Vita.

What to know first

  • The SDL2 example requires SDL2 and CMake 3.18 or higher.
  • The project directs users to open an issue for problems.

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