Ben 10 Power Splash is one of those classic Flash games where you get to mess around with Ben's alien forms—and honestly, the fish and wasp transformations are way more fun than they sound. You start off swimming around as Ripjaws, chomping through squid enemies (weirdly satisfying), then suddenly you're Stinkfly zipping through the air blasting stuff. The controls are simple—arrows to move, space to attack—but the real trick is managing your energy meter so you don't get stuck mid-fight as regular Ben.

It's got that janky early-2000s Flash game charm, complete with weirdly aggressive squid regiments. Just don't expect anything deep—it's pure button-mashing alien chaos. The energy pickups help when you're in a tight spot, but half the fun is seeing how long you can last before everything goes sideways.