15 Boss Weakness Gamers Blatantly Took Advantage of

Icon of Sin – DOOM 2

At the ending of DOOM 2, you have to rip and tear into the menacing Icon of Sin, a towering wall sized demon that fires at you, while also spawning endless hoards to continue to chase you down. A bit of noclip magic into the pulsing red weak spot on the demon though reveals the true face of horror – John Romaro’s head on a pike, and the actual point on the boss you hit to cause damage.