JyCet comes up with an improved version of Drill2x Xtreme, which itself is an enhanced version from Drill2x (Final).

Changes:

-fix F200 compatibility by adding samplerate option in drill.ini
SAMPLERATE F100 F200
11025 YES YES
22100 YES NO
44100 (default) YES YES
-chg cpu speed from 60MHz to 66MHz by default du to samplerate increasing
but F100 owners can reduce samplerate to 22100 and cpu to 60MHz by drill.ini editing 😉

http://www.gp2x.de/cgi-bin/cfiles.cgi?0,0,0,0,27,2206