There was this old game I used to play on my iPod touch as a kid, but I cannot remember the name or find it online. The basic objective was to get your lil dudes from one side of the map to the other and beat enemies along the way and you could spawn more in as needed etc. I remember the game being mostly(?) black and white and the characters being short with spiky heads/hair. You could get stronger ones that looked different but i don’t remember what they looked like. The overall theme was goo related I think?? I’m not sure if it was available on android but I’m pretty sure it was exclusively an app and not available on any other platform. Anything helps though!!
Source: https://www.reddit.com/r/oldgames/comments/sp3gpe/old_goobattle_game/