via http://www.aep-emu.de/

Marat Fayzullin has ported his ColecoVision emulator ColEm to the Android platform: ColEm for Android v2.6.2 beta


Quote:
ColEm will run software written for the ColecoVision video game console. Before using ColEm, make sure you place the ColecoVision BIOS file, named COLECO.ROM, onto your SD card.
Please, do not run the software you do not own with ColEm. The author cannot and will not tell you where to find free ColecoVision games.
This program is currently in the beta testing stage. Please, report any encountered problems here:
http://groups.google.com/group/emul8