[CobrastanJorji]

Thanks!

That trapezoid-faced dude with the gear feels like he's just begging to have an indie puzzle platformer made about him.

[throwway120385]

I'm pretty sure that's a knight piece. It looks like a horse.

[Eric_WVGG]

This was more or less done by none other than Alexei Pajitnov of Tetris fame — https://www.old-games.com/download/3676/knight-moves

[space_oddity]

That sounds like a great concept for an indie puzzle platformer!