Hi, I just finished rewriting my game Charlie the Duck in Haxe/OpenFL (I did make a little demo before, but this is the complete game, originally written in 1996 for MS-DOS).
Charlie the Duck is a mario-style platform game, run through scrolling levels, collect coin and power-ups, jump on enemies and dive into the water to find hidden places!
Free version: https://play.google.com/store/apps/details?id=com.wieringsoftware.charlie_the_duck.free
Complete version: https://play.google.com/store/apps/details?id=com.wieringsoftware.charlie_the_duck