A free program for Android, by Kongregate.

Bit Heroes: An 8-Bit Pixel RPG Quest is a retro-styled dungeon-crawler where you battle enemies, collect loot and upgrade your stats. The game also includes an RPG-like story mode that allows you to choose from one of the four heroes and fight through the dungeon to the end. You can also fight in a PvP arena against other players and win rewards! There are also lots of mini-games such as races and fishing!

The 8-bit and 16-bit era of video games inspires the game. You will be able to experience and see the true power of the old-school video game genre.