Ben 10 Alien Onslaught

Ben 10: Alien Onslaught is a wave survival game with a clear structure and very little mercy. Aliens pour in from every edge of the screen, you move and attack at the same time, and the only way to last is to keep the crowd in front of you instead of around you. Each of the three areas ends with a boss, and bosses are where the game changes character - they have patterns to read rather than health bars to grind down. Standing still is the fastest way to die. Circling the arena while attacking in one direction keeps the swarm bunched and buys the room you need.

How to play

Survive incoming waves of aliens by moving constantly and attacking in the direction of the crowd. Never stand still in the open - circle the arena so the aliens bunch up behind you rather than surrounding you. Each area finishes with a boss that follows a repeating pattern, so the first attempt is for learning the pattern and the second is for beating it.

Controls

WASD or the Arrow Keys to move, and the mouse to aim your attack. On mobile, use both thumbs - one to move, one to aim.