1-there was this game in wich you could feed seeds or kill some ants in a garden, and from what i serched, the closest thing i found is a game called "ant nation", but because it's a wii ware game, it's not that game, so here are two possible theories: 1.it's a mobile port of the game, or 2.it's a very similare game.
2-the other game i remember playing is maybe not even lost media, but there was this racing game (possibly made by gameloft) in which you would swipe to control your car to defeat other cars and get some powerups to destroy others with a minigun on the top of your car, at the end of every level there was a boss wich was like a monster truck with also a minigun on the top, you could also get loot boxes wich were like vaults that contained various car peices.
this is what i remember, pls if you find something tell me i the comments, and remember to check if what you find is from 2010 to 2016.