The 36 block platformer. Contains all "basic" components such as moving, jumping, falling, dying, and level changing. But this version also has better jumping, some slope management, a one block less than the previous version!! See also: the even simpler version https://scratch.mit.edu/projects/1285638256/ Made with one sprite, one costume, and the level backdrops. However, it doesn't have any: hitboxes, moving parts (besides the player), jump pads, enemies, wall jumps, unique mechanics, etc. Not even a thumbnail. Pathetic, right?
Inspired by @GarboMuffin's platformers with extreme block restrictions. Thanks to @a_guy_who_made_games for the 21 Block Platforming Script! It was very helpful!