Polyroll is a Sonic/Mario-ish platformer inspired by Master System Sonic games as well as early 90s PC platformers seen on dos and Amiga computers.
It was originally released as an ios game in 2012 but is now getting a long awaited PC port, along with A LOT of tweaks and polish. We're aiming to have this one out in May October.
This is the Marble Museum stage that I'm currently in the midst of sprucing up.