I've started my jam project, progress is going well!
5 years ago (+1)
Here are some guesses on some of the game mechanics.
Yellow cubes = Black cubes
Speed pads are a thing now
Orange = ¯\_(ツ)_/¯
Modified terrain (terrain meaning the ground)
Power-up???
Also whats the name?
Suggestions: Upside down zones, Moving objects, Coins, Anti-gravity cubes and Random generated levels. <--- Hard and won't complain if you can't do that.