My idea for onion design for my version of the game (forgive the drawing).
I have two words in some of the layers - its more like I thought immediately afterwards of those and view importance first by layer and then from top to bottom. Don’t think levels are required but it would be nice to have some randomness and for perhaps for each completed landing to be followed by another (maybe more difficult and longer) jump while the player accumulates a running score. Leaderboard functionality would be nice but thats probably outside of orbit in importance for now.