Here is a few bugs i have ran into. 1) For some reason (based on my settings which are Z,C,S,X for left right, up and down and J,K,L for ABC) if i push Z+X and push K/B i somehow get a different command as in instead of B command coming out i get A. (this was tested on Streets of Rage 2) I wasa doing combos and then i was trying to walk away and quickly come back with a jab and the special came out =/. I beleive Dr.noksnes has a similar problem but i never posted it. 2) (Dr.Noksnes has the same exact problem, Might be a hardware issue though IDK..) if you push more than 3 or 4 buttons at the same time the controls will stop functioning until you let them go and then press them again. Both emulaters have this problem for some reason but its hard to do certain commands Without pressing about 4 buttons >.<. Like i said this could be something doing with the N900 but i could have sworn you where allowed to push as many keys as you want just like a laptop.