I've successfully recompiled BlastRiot! for the WIZ. You can download it off the archive here:
http://dl.openhandhelds.org/cgi-bin/wiz.cgi?0,0,0,0,30,117
Or off the BlastRiot website at:
http://www.blastriot.com/
Blast Riot! is a fast paced retro shoot-em-up. Two Parts Crossroads, One part...