Going by that screenshot you only have 2mb of Ram
If you atleast get a 8mb Memory expansion Card,
AmigaSYS4AGA will work and most importent WhdLoad&iGame will have enought ram to play almost all games.
AmigaSYS is very well setup and all thats left to add is:
Your own WhdLoad Key & all the Kickrom files(for Whdload)
this way you wont need the real 3.1 roms installed either to play some games.
And the kgwhd Game packs there about 1.5gb and contain more than 2500 Classic Games.Imoho its the ultimate Amiga gaming setup and Whdload is the best piece of software
I ever spent $20 on to register.