A tiny incremental game.
The map is a 2D side-view image with random cute characters spawning at the bottom.
All sorts of dangers bubble up from below the surface / at the bottom of the screen. -> The typical thing would be lava moving upwards, but could be something else.
When you click while hovering over someone, they jump up.
Upgrades allow a bigger radius (so you can make more people jump at once), jumping higher, clicking again while already in the air, etcetera.
(Because the more rewarding/powerful dangers go HIGHER, so you need to JUMP HIGHER to dodge them too.)