CSPSP is a homebrew game for the Sony PSP, created in 2006 and updated through 2011. It is a 2d top-down shooter heavily based on Counter-Strike, with similar round-based team gameplay and weapon selection. It features fully multiplayer gameplay via community-hosted servers.
The game is unfortunately mostly dead now, but for those who are nostalgic, the game is still available to download - see the Releases page.
- Website / master server: https://cspsp.appspot.com
- CSPSP Server application: https://github.com/kevinbchen/cspspserver
Warning: I created this project back in high school and didn't expect to open source it, so the code is messy and, to put it mildy, not well written. I would not use this as any kind of reference :)
CSPSP should run on any PSP with a custom firmware; simply copy the game into ms0:/PSP/GAME/ like any other homebrew. The most recent v1.92b release has some very minor fixes to get multiplayer working again, though there probably won't be any other players or servers online.
You can also run CSPSP using the PPSSPP emulator, though the latest official release does not yet support online functionality. However, online/infrastructure support is in development (hrydgard/ppsspp#14256), and you can find links to test builds that do already support CSPSP online (e.g. hrydgard/ppsspp#14256 (comment)).
The repo has been updated and tested to build with Minimalist PSPSDK 0.10.0 on Windows.
- Download and install MINPSPW 0.10.0
- Clone the repo and go to
jge/Projects/cspsp. make cleanandmake 3xx,- Copy the created
EBOOT.pbpto thebin/folder. - Copy the entire
bin/folder toms0:/PSP/GAME/on your PSP (and optionally rename the directory toCSPSP/).
The JGE library that CSPSP uses is technically cross-platform, and during the original development I primarily ran on Windows XP with Visual Studio 2005. However, I have not tried this recently; the VS solution/project files are provided as-is and will likely require some fixing up.
Important: If you are making any incompatible changes to the networking (for example, adding or changing message types), please update the NETVERSION define in jge/Projects/cspsp/src/GameApp.h.
Other developers have also made some really cool ports of CSPSP to other platforms!