NetherSX2 is the best PS2 emulator on Android, but a recent alternative has just received a ton of changes and improvements.
X360 Mobile is a new Xbox 360 emulator for Android, and early testing shows encouraging results. But you should wait before downloading it.
XDA Developers on MSN
I thought my old Android phone was useless, but this app turned it into a great gaming handheld
Beacon Game Launcher turned my old Android phone into a proper gaming handheld ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results