known problems :

sprite clipping
background colors sometimes wrong
mode 0 not tested (I found no games using it !)
the decimal mode is wrong so some games will have erratic counts (score,
 time, etc)

WITHOUT VESA2, THERE ARE DISPLAY PROBLEMS, DON'T REPORT THEM




antartic adventure : black screen at start
buck rogers : resets to title screen
bump'n'jump : black scren at start
burger time : resets to title screen when selecting players
cabbage patch kid : black screen
campaign : back color problem
dragonfire : joy pic wrong
facemaker : resets
fallguy : won't start
fathom : resets
rock'n'roll : black screen on computation, maybe back color problem
keystone kappers : add bonus problem, decimal mode
mash : locks up
miner 2049er : time problem, maybe decimal mode
monkey academy :locks
pitfall : text
pitstop : locks the emu for a while
river raid : bottom sprites on pic, is it normal ?
tapper : text
sewer sam : locks up
subroc : text
super action football : locks up
super controller test : back color problem
super cross force : locks up
tunnel and trolls : wrap around presentation
video hustler : locks up
wingwar : erratic moves
zenji : bonus problem, decimal mode