Fight Zombiebot King
In order to beat the Zombiebot King just wear him down using rockets until he pauses (doesn't move). Toss a grenade (coring charge) into its mouth. On Normal, it takes five grenades to kill him and after the 3rd and 4th grenades there are regular zombiebots that swarm the arena.
Original Concept FMV sequence
Successfully complete the game in campaign mode.
Multi-player General Corrosive
Successfully complete the game with all secret and speed chips to unlock General Corrosive as a playable character in multi-player mode.
Submitted by: Hunter
Fire It Up: Defeating Swarmers
In the Fire It Up level, there are a lot of Swarmers (the little spiders). Use the flamethrower to temporarily push them away. If there are a large number of them, the easiest way to kill them is to double jump over or out of them. If they start eating at your joints, double jump and they should get off.
Fire It Up: Getting past the double jump
Near the end of the level after you activate the reactor, three Mil Bots will appear. Take them out with the Toaster. Go into the tunnel and there will be two Energy Cells. Go down into the gap, but to help get rid of the spiders temporarily, throw a Magma Bomb into the little space where most of them appear.. While the spiders are being burnt, drop into the gap into the floor, go backwards as far as you can, then make a blinding dash towards the other end where you have to double jump to get out. This may require a few attempts, but it will work
Submitted by: Hunter
Space Station
On the Space Station levels, you will have nearly every type of Mil Bot (blue, red, green, black, and silvery blue) plus the Titans and the Troopers coming at you. The most destructive weapons against them all are the Barrage Cannon, Scatter Blaster, Spew, and the Rivet Gun. The Control Tether is pretty much useless, as you will not have time to hijack a Mil Bot. Show no mercy, but try to save ammunition; at the end of all the Space Station levels you will face General Corrosive.
They Live: Zombie bot allies
Reach the part of the They Live level where two zombie bots are trapped in two cages. Free them by cutting the red wires that are holding the cages and they will become your allies.
Submitted by: Hunter
Multi-player: Invincibility
In any multi-player level, press Start. You can be shot at, but receive no damage. You cannot move, but it is better than dying.
Multi-player: Breaking the laws of speed
Stand on the RAT or the Tank without falling off while a friend is driving at full speed. On the RAT, you can be in the gunner seat; just get out and walk the deck of the car without falling (at top speed). Or, take the Tank and if a friend (or enemy) is driving, you can get on the back of the Tank's bumper. Make your way around to the front or the tank by skimming the side of it.
Automatically recruit a sentry
In some levels there are guns that are difficult to destroy. If you throw an EMP grenade at it, then hijack it, you can shoot with it. When you get out of the sentry, it will automatically be recruited, giving you a good advantage in the Mill City Hub, and Mill City Center levels.
Surviving trooper onslaught
When you get to the level where all the troopers (blue/multicolored Mils with the wings) just keep coming at you, keep lobbing EMP grenades at them until they get trapped. Then, hijack one of them to get into the center building. Press the hand button on the wall. Then, exit the trooper (Scatter Blasters work best against them). Get into the tank after getting the energy cells. Then, just run straight through the barred/fenced area and just keep going to complete the mission.
Grenade warning
Every grenade you launch can hurt you if you are close to it.
God mode
In Bot Brawl mode, hack into a Mil at the same moment that you get killed. If done correctly, you will be in the Mil without a health bar. If you leave the Mil, you will die as soon as you exit. This may take some practice.
Submitted by: Henk
Voodoo for robots
Go to multi-player mode and use at least two players. Put two Carriers (the hovercraft) back to back. Get in between both of them and get in one. You will get stuck, and the game will show you in one carrier, but you will really be in both on them. The other person can shoot either the carrier or you, and you will get hurt. This is like a Voodoo spell. If you go in a robot and the other person shoots the vehicle for awhile, when you get out of the robot you will have no health but be invincible. While invincible, avoid health, committing suicide, or getting run over, as the effect will be canceled.
