ColEm v2.6.21 for Android is released. ColEm is a ColecoVision emulator for Android. ColEm will run software written for the ColecoVision video game console. ColEm package itself does not contain any games. You should place your own game files onto the SD card before running ColEm. Please, do not run any software you do not own with ColEm. The author cannot and will not tell you where to find free ColecoVision games.

ColEm-Android v2.6.21 Changelog:
* Added experimental hardware-accelerated video option.
* Added x4 scaling factor for larger screens.
* Audio no longer skips and stutters when exiting emulation.
* Enabled "Move to SD Card" feature.
* Added app to Sony Xperia Game Launcher.
* Fixed "Quit" option in the "Advanced" menu.
* Relaxed license check policies.
* Made tactile feedback strength configurable.
* Added diagonal buttons assignments.
* Added persistent fast-forwarding option.




Download: ColEm v2.6.21 for Android
Source: Here