This page contains Cheats, Cheat Codes and Walkthroughs for Jet Force Gemini organized by sections for Nintendo 64. This game has "Action Shooter Third-Person" as genre, made by Rare Ltd.. If you can't find a hint or secret in our list, then please check this page periodically for the latest updates.
- Developer: Rare Ltd.
- Publisher: Rare Ltd.
- Genre: Action Shooter Third-Person
- Release: Sep 30 
- ESRB: Teen
- Section: Cheats, Cheat Codes
To activate debug mode, first you must start a game normally. At the character select, hit right on the joystick 3 times, then left all the way to Lupas (select Lupas). When you start, hit C-right, C-right, C-right, C-left, C-right, C-right, C-up, C-up, C-up. If you do it correctly you will hear a noise that sounds like Lupas barking but he won't be moving. To use this cheat, after the bark, just go through the items »»From: Cherrii
Hold C-Up to perform a super jump. »»From: janie
Press C-Left or C-Right at the map screen to quickly change the character icons. »»From: Nintendogs_12
Press C-Down when playing as Lupus. »»From: kev2555
Get 300 ant heads to get this option in the cheat menu. »»From: PatrickM1996
Get 100 ant heads to get this option in the cheat menu. »»From: arlic2345
Get 200 ant heads to get this option in the cheat menu. »»From: likklelewry
Jet Force Gemini unlockables: »»From: deathbringer123
In the first room with two locks that must be opened by destroying all drones, destroy the first wave of drones, and a door will open, don't enter it yet, pick off all the snipers, and the new wave of soldier drones. the second door will open, allowing you to get the machine gun, which will allow you too open the target lock in the next drone room which will contain the Plasma shotgun! Fishface will give you the red »»From: Glenist
When Mizar uses the Meteor attack, having an extra friend around to control Floyd and help you destroy meteors while at the same time conserving machine gun ammo, can be a great help. Not only do you avoid running out of ammo, which is easy to do, even with 900 rounds, but you also get hit fewer times! »»From: dravid
Mizar charges the platform you're on and causes a shockwave which takes 1-3 HP of damage. To avoid this, go to the far left or right of the platform and wait until Mizar is just about to strike the ground, and strafe in the opposite direction. The shockwave isn't large enough to cover the platform and so it will miss you. »»From: Ryan-is-ere
Mizar fires two purple lasers from his eyes three times at you. Simply strafe to the left or right to avoid. Easy. One of these his can take 1-2 HP of damage. »»From: ed625
Mizar blows a huge breath of cold air at you. Very easy - just strafe right through it and it probably won't do anything. If it does, it will only do 1 HP of damage. »»From: Pudsthecat
Note: These are in exact order you see in menu. »»From: melon
First beat the spider boss without dieing once. Then on the next level die without killing anyone. When you start again save it and quit. Then Choose the game you saved. You will v.s. the spider again. His first two teeth will be gone. Destroy one of his other teeth and shoot at his legs. Die again when you start over save and quit. Choose deathmatch and choose the screen thats blank. If it turns black you Did it rig »»From: gemma
These are the locations of all the Floyd pieces in the Tawfret courtyard type place. 1. On top of the walkway near Gimlets house 2. Inside the chimney and down the path on top of Gimlets house. 3. Blow up the door near the back of Gimlets house and walk inside. Proceed to the area where Floyd is and talk to hi, and then he will follow you around and be available for use in two player co-op. »»From: ange12
When reaching a section with small flying objects, run behind a tree and repeatedly run sideways to avoid getting hit. »»From: azry51
Juno can walk on fire (lava), Vela can swim, and Lupus can hover. »»From: TabyCat12
To find it, you must go to the ss anubis and climb the boxes you climbed to find the PLasma Shotgun. then, climb the baxes behind it and go in the door on the upper level. Continue through the depository of the ss anubis, enter the room with your ship, rescue all or all of the tribals you can find, because some are hidden in the darkness of the room for a total of nine tribals, enter your ship and you will be whisked »»From: lovessit
Locate an area that contains Mizar tokens but no opponents, such as the beginning of the Spawnship or the rib cage in Eschebone. Take Mizar the tokens, then leave and return. The Mizar tokens will re-appear and may be collected again. »»From: NED|Sayuri
Switch to the shotgun, pistol or machine gun if running low on ammunition and run over the bodies of dead enemies to collect more bullets for that weapon. To refill the flame thrower, shoot Tribals once to force them to drop their lanterns without killing them. Collect the lanterns to use as flame thrower ammunition. »»From: ghifaripohan
Shoot gems that are out of reach to bring them within range. »»From: Rosie74
Ok, to get this code to work, S.S. Anubis stage is the best. When standing in front of the Invincibility icon (don't get it), Let a person kill you so you fall back on it. You will have the shield on you until you press A. Once you have pressed A, your enemy will not be able to lock on you or hurt you until you get another Invincibility icon, this will be turned off. »»From: ron87
Floyd's parts are in the very area that you meet him. One part is to the left of the cathedral/church, on the platform. After collecting that part, keep going, jump on the church, go to the left, go up the stairs, move to the fireplace, and jump in to reach a sewer. Take a right hand turn to enter a room. Choose the middle path to end up in a room with sparkling helicopter blades. Leave the sewer and locate a large b »»From: agagagag
To get to Water Ruin, defeat Mizar 1 with Lupus. The characters' armor will be upgraded. Then, go to Sekmet with any character. Go to the third room and get on a Jetpack pad. The Jetpack meter will fill up about 50%. Fly to the high catwalk. Walk through all the rooms until you find the Launchpad. Take off in the ship and it will land at Water Ruin. Then dive as Vela into the cave under the largest island. The nitrog »»From: mrclean214
The Final Mizar on the Asteroid is easily the toughest, cheapest Boss in Jet Force Gemini - you'll no doubt die many, many times facing him. There is a trick, though - although it's not foolproof, it's a big help. To do this trick, you need to have at least 40 max Tri-Rockets with Juno. For defeating this Boss, you'd usually fire a Homing Missile when Mizar turns his back, because it almost always hits. Unfortunately »»From: Smartkid1210
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I'm stuck on asteroid mizar can you help?...
Where is it and how do u get there...
How do i locate and rescue all creatures, how do i get to them the easiest ways possible?...
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