for Nokia S30+ phones.
Doom for S60 3rd, 5th edition and Symbian^3 devices.
Doom for S60 2nd edition, S80 and S90 devices.
SDL for S60 3rd, 5th edition and Symbian^3.
Software for S60 3rd and 5th edition. (some SW may work in Symbian^3 as well)