This looks quirky and cool. From the Kick Starter page:

Put on a lizard and go for an adventure! A new game for Nintendo Entertainment System, PC, and Mac. It's a platforming adventure about free exploration while wearing a lizard. You'll meet a variety of creatures, friendly and unfriendly, travel to many different places, and maybe try on a few other lizards if you can find them.
The primary target is the NES, but it is simultaneously being developed for PC and Mac as well, aiming for an identical experience on all platforms. You can also run the NES version on any platform that has a suitable emulator.