15 Annoying Video Game Bosses That Summon Endless Waves of Enemies

The Guardian of Time – Serious Sam 3

The final boss in Serious Sam 3 is the Guardian of Time and he doesn’t mess around. The mechanics to defeating the Guardian – since he only takes damage when you jump on his back and stick roads in – aren’t really explained and you have to deal with an endlessly spawning amount of enemies. Oh and there’s that sand worm/whale that eats you if you wander off.