The speed problem (i really expect that i can make 60FPS with this engine, but it was a miracle) seems to be fixed in this second non-official demo of UnderQuest. It was tested with ARM, but still not tested with MIPS and SH3. Anyway - there are new builds for them. Play the game on your own risk

Also, please take a look at GargaBall controller who allows you to play only with the stylus - we believe that this is the best way to control a shooter game with pen only... I saw some DOOM (including DoomPDA) which "emulates" software keyboard (or a part of it) to replace the keyboard handling. It's impossible to simulate real game keyboard control where you can press several keys in this way. GargaBall is analog controller which allows you to move and rotate (and shoot if you use the left ball) at once with only one touch of the screen.
Here is the site of the game for PocketPC :
http://gargagames.com/pocketpc/uq/
Regards
Jordan Tuzsuzov
Garga Games
P.S. Thanx to Simon / Xen Games for probes
