The Palm Bomb is a basic fighting technique usable by Razputin in Psychonauts. To use it, Raz has to attack while in the air. He will then dive downwards with his palm stretched out towards the ground. This technique is particulary handy to clear out a group of enemies that get too close, or have the player surrounded.
In Lungfishopolis, the Palm Bomb attack appears as feet instead of hands, since he is viewed as a monster.
At PSI Cadet Rank 35, Raz learns the Palm Megabomb, an upgrade to the Palm Bomb. It allows Raz to attack multiple times before hitting the ground, increasing the move's power.