Originally Posted by sadfist

1. Download the cps2emu tar.gz file from https://garage.maemo.org/projects/cps2emu/
2. Copy the tar.gz to /home/user/
3. Extract the file

tar -xzvf cps2emu.tar.gz
This will leave you with a folder called cps2emu.

4. Place zipped rom(s) in /home/user/cps2emu/romcnv/
5. Create cache files using romcnv

./romcnv -all

6. Move your zipped rom(s) to /home/user/cps2emu/roms/
7. Move the cache files created in step 5 to /home/user/cps2emu/cache/
8. Launch your game!

from /home/user/cps2emu/
./cps2emu romname