Here's the game!
(Remember that this is still an extremely early build, and that most of what will release is not here yet)
https://s.castle.xyz/KozoHFkE11Vd
May I request 2 cubes?
Grass cube
Difficulty : stupidly easy
How to get : touch grass
Ending : kelp ending
Rose cube
Difficulty : easy
How to get : mix red and grass
Ending : roses are blue ending