Sonic Adventure 2 (Aug 10, 2012 prototype)

Sonic Adventure 2 (Aug 10, 2012 prototype)
Build date Aug 10, 2012 05:47:10 Build name SONIC ADVENTURE 2 (Beta) Dump status Released Released by devildwarf File release date October 3, 2025 Origin Steam (Depot) Game Sonic Adventure 2 System PC Genre Platformer Action-Adventure Release date WW Nov 20, 2012

Download Sonic Adventure 2 (Aug 10, 2012 prototype) (info)

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Download Crack (by LILITHdotMPG / SleepingShephard) (info)

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A prototype of Sonic Adventure 2 for PC.

Notes

The Cutting Room Floor research

This prototype has a research article on TCRF.

• Main Differences:
  • The game is titled as "SONIC ADVENTURE 2 (Beta)" when you open the launcher.
  • The settings page had an Anti-Aliasing option, removed before its official launcher.
  • Both Player 1 and 2 keyboard had different settings, unknown if the build is compatible with gamepad / XInput.
• Besides the differences above, the user needed to have the game on steam or a crack for it to work, otherwise the game crashes or open steam automatically.
  • UPDATE 2025-10-11: Crack done, but read the text file before. I also checked on VirusTotal the steam_api.dll file, and it's safe - so you don't need to worry about it.

Screenshots

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