About Intrusion 2

Has somewhat unique method for dealing with player falling into water. Player is unable to get out of there themselves, lingering just below surface and able to move left and right, but can't get get to the surface on their own. However, the waters are infested with indestructible giant piranhas which occasionally attack the player, tossing them up from the water, which usually is enough to get the player back onto "safe" land.