Marat Fayzullin updated his Coleco Vision emulator ColEm for Android devices.

Changes:

* Added MegaCart support for 64kB+ homebrew games.
* Fixed SCREEN 0/3 VDP mode selection (Bankrupcy Builder, etc).
* Added “Video | Scale Video | Stretch to 4:3 Ratio” option.

This is a free, limited version of ColEm that may show ads and nag you to buy the full version. For the latest, full, ad-free version, with better joystick, network play, and the ability to share your saved game play with other users, get ColEm Deluxe.

https://play.google.com/store/apps/details?id=com.fms.colem