Tonic Tumble: an original puzzle game built on the AngheloAlf/drmario64 decomp. Every picture, tune, sound, shape and line of text is new
(source · third-party notices)
Keys: Arrows move / drop · X A (rotate) · Z B (rotate back) · Enter Start · Space Z · Q / W L / R · I J K L C-buttons. Gamepads work too.