HT Games
No, they are not the same. Despite sharing a title and core tracklist, Guitar Hero 5 on PlayStation 3 and PlayStation 2 are distinct releases with major differences in graphics, features, and content.
| Feature | PS3 Version | PS2 Version |
|---|---|---|
| Graphics | 720p HD, high-res textures, advanced lighting, detailed models | 480i/480p SD, lower poly models, simpler shaders |
| Gameplay Mechanics | Full feature set: Band Moments, Expert+, open note strums, vocal harmonies | Simplified: no Band Moments, no Expert+, no vocal harmonies, reduced note density |
| Song List | 85 tracks on disc | ~60 tracks on disc (limited by DVD capacity) |
| Online Multiplayer | Full online co-op, versus, quickplay, DLC support | No online play (PS2 network support ended; no GH5 servers) |
| Character Creation | Deep Rock Star Creator customization | Basic preset selection only |
| DLC / Music Store | Access to hundreds of GH5 DLC songs | No DLC support |
| Audio Quality | Dolby Digital 5.1, master stems | Compressed stereo, lower bitrate |
The PS2 version was a “legacy port” developed by Budcat Creations, scaled down for aging hardware. The PS3 version, built by Neversoft, is the definitive release. If you have the choice, play the PS3 edition.