Dino Crisis 2 1.0 hotfix2 changelog:
- Restored missing T-Rex roar sound.
Dino Crisis 1.0 hotfix2 changelog:
- Fixed incompatibilities with some third-party overlays which resulted in the "Additional main memory needed" error message.
Dino Crisis/Dino Crisis 2 1.0 hotfix changelog:
- Improved support for controller hotplugging.
- Added full support for Sony DualSense Edge, Amazon Luna, Google Stadia, and NVIDIA Shield controllers.
Changelog
Dino Crisis:  
- Full compatibility with Windows 10 and Windows 11.  
- All 6 localizations of the game included (English, German, French, Italian, Spanish, and Japanese).  
- Original, Arrange, and Operation Wipe Out modes included.  
- Improved DirectX game renderer.  
- New rendering options (Windowed Mode, Vertical Synchronization Control, Gamma Correction, Integer Scaling, Anti-Aliasing, and more).  
- Increased rendering resolution to approximately 4K (1920p) and color depth to 32-bit.  
- Improved geometry calculation with more stable transformation and texturing.  
- Enhanced alpha transparency.  
- Improved game registry settings.  
- Smooth animation, video, and music playback without issues.  
- Reliable saving system (the game no longer corrupts save files after leaving dropped weapons).  
- Full support for modern controllers (Sony DualSense, Sony DualShock 4, Microsoft Xbox Series, Microsoft Xbox One, Microsoft Xbox 360, Nintendo Switch, Logitech F series, etc.) with optimal button mapping for both wired and wireless modes, including hot plugging.  
- Validated stability.  
- Added Cloud Saves support.
Dino Crisis 2:  
- Full compatibility with Windows 10 and Windows 11.  
- All 2 localizations of the game included (English, Japanese).  
- Easy difficulty, Dino Colosseum, and Dino Duel included.  
- Improved DirectX game renderer.  
- New rendering options (Windowed Mode, Vertical Synchronization Control, Gamma Correction, Integer Scaling, Anti-Aliasing, and more).  
- Improved music playback and volume scaling.  
- Enhanced item rendering and fogging.  
- Improved cartridge boxes alignment.  
- Smooth video playback, task switching, and game exit.  
- Full support for modern controllers (Sony DualSense, Sony DualShock 4, Microsoft Xbox Series, Microsoft Xbox One, Microsoft Xbox 360, Nintendo Switch, Logitech F series, and more) with optimal button mapping for both wired and wireless modes.  
- Validated stability.  
- Added Cloud Saves support.