So, i had 2 ideas for this game.
1. PC (Prestige Crystals)
PC lets you get high-end upgrades as for example, 50% All dmg. Or more PC. You get these by prestiging and you get 1 each 30 stages. You automatically can get 1 if you prestige right when the button appears.
2. Saturn
Bigger bounce, first costs 20k. First deals 10k dmg. Has less gravitational pull, but much effective yes yes
usually my suggestions are never accepted so im fine if you dont want these in the game
and tbh basic balls are literal gods cause of cheap prices and large damage increases