Press [up] [w] [space] or click to jump and to jump on yellow rings Avoid the spikes In ship mode, hold to fly up and release to fly down Hit a yellow pad to jump high For bonus points, collect the coins Press L to toggle effects Press z and m for editor 1 - Blocks 2 - Inside geometry 3 - Spikes 4 - 4 long blocks 5 - Special 6 - Speed Portals and more 7 - Slopes and more 8 - New Pits and more 9 - Monsters and more Press n for noclip
After some time, NotARealDoge scraped his final parts of Mitzuchi and allowed me to use my parts for the end of the level. Use noclip (press N) due to some parts are extremely hard to beat.