All Working Mazer Cheats - 3DO

Super shield
Press [C], [A], [B], [A], [B] during the level preview (while the energizer beams in and before the player is beamed into the level). One SuperShield will be added to inventory. This code may not be enabled during a bonus round.

Triple attack
Press [B], [A], [C]x2, [B], [A] during the level preview (while the energizer beams in and before the player is beamed into the level). Thirty rounds of Triple Attack power will be added. This code may not be enabled during a bonus round.

Ultra power-up
Press [A], [C]x2, [A], [B]x2 during the level preview (while the energizer beams in and before the player is beamed into the level). This code gives the player a full power-up on all normal abilities except for Turbo, which is doubled. Every time the player picks up any power-up, double Turbo will be regained until the round ends or the player is killed. This code may not be enabled during a bonus round.

Play as the boss
Press [C], [B]x2, [A]x2, [C] on controller two during the level preview of a single player game (while the energizer beams in and before the player is beamed into the level). The words "P2 Be The Boss" will appear to confirm correct code entry. In a level with drones, the non-active player controls a single drone as if it were a player character. The controlled drone is very bright compared to the other drones. Control switches to a new drone if it dies or if the non-active player presses the [C]. When the boss is launched, the non-active player is in control of it. Note that turbo can be used but it slowly eats away at the Boss' hit points. This code may not be enabled during a bonus round.

Attacking Bosses
Hold [Turbo] when attacking to knock the Boss back when using a missile attack. All attacks do double damage when holding [Turbo]. Press [Shield] + [Turbo] to produce a "turbo shield" that blasts all creatures in the immediate vicinity.

Turbo charge
The most effective attack is the "turbo charge", which is accomplished by Turbo running at your opponent and hitting attack just outside of close attack range. This will knock both boss and human targets further across the screen than a regular close attack, as well as doing massive damage.

Level hints

The Sand
Lure your character's opponents into the mines to damage or destroy them.

The Reactor
Jump into the water and shoot at the boss. Your character can not be hit as easily when in the water. Note that damage will slowly accrue from the water. The missiles can be jumped over using a regular jump.

The Volcano
Once the floater drones start strafing your character, they can not change direction for a while. The boss will not walk through the fire that appears when a player stands too long on one of the rock "patches".

The Cyborgs
Destroy the cannons in the walls for extra power-ups (SuperShield, RapidFire, and TriAttack). This can be accomplished by running into them with the shield. Save all of the humans as quickly as possible, otherwise their stasis capsules will turn red and they will become "super" cyborgs that run at turbo speed and can knock down the player.

The Showdown
Jump on the second level and hide behind the energizer while shooting it. Doing this will allow your character to avoid fighting the floater drones (which are very tough to defeat on this level) while attempting to destroy the energizer. The Semag boss is most easily defeated by forcing him against a wall and continually hammering him with a close attack.