Fist's Elimination Tower!
Come on up! Fist's Elimination Tower is a platformer wherein a bunch of randomly generated contestants try to make their way through an obstacle course full of robot bunnies, electrocutions, and giant fists that spring out of the wall. It's available now on Steam and itch.io!
I recall seeing this on the main site's showcase when I was first starting. One of the games that convinced me that HaxeFlixel was worth trying.
May buy this. ^^