Descent Maximum Invulnerability
While playing the game, press Triangle, X, Triangle, Circle, X, Triangle, Square, X, Triangle, X, Circle, Triangle.
Final level
Enter ” 2R*8H-9YMBL-3JGCS-NF#WR-WHKG97 ” as a password.
Cheat Codes
Enter the following codes in the keys section:
| Result | Keys | Nickname |
| Weapons, energy, shields | STOS TSX SOTSX | ACE |
| Weapons, energy, shields, keys, level select | TSOXT STX TSXO | $40 |
| All keys | STXTO TX TXTSX | MIK |
| All accessories | STOXX TSXO SOX | TOY |
| Toggle invincibility | TXTOX TSX TXOT | DCD |
| Toggle cloak | XTO SOTSX TXTO | RED |
| Recharge shields | TXOS SXO TSXOS | BUG |
| Turbo speed | TSOX SXO STOXX | SVT |
| Extra life | TXSO TX SXO XTO | +1 UP |
| Fast robots that fire slowly | TXS STO SXO STO | JAVA |
| Weird Colors | TXO TSOX TXTOX | LSD |
| Toggle “Go Wingnut” mode | TSOTX STOS TXO | 4AD |
| Acid mode | STOS TSX TX TOX | ACID |
| Hello Minnie mode | XOXOXOXOXOXO | XO |
| Infinite Lasers | 800E92FE 0064 |
| Infinite Energy | 800E9302 0064 |
| Infinite Concussion Missiles | 800E9328 0063 |
| Infinite Homing Missiles | 800E932A 0063 |
| Infinite Proximity Bombs | 800E932C 0063 |
| Infinite Short Missiles | 800E932E 0063 |
| Infinite Mega Missiles | 800E9330 0063 |
| Infinite Flash Missiles | 800E9332 0063 |
| Infinite Guided Missiles | 800E9334 0063 |
| Infinite Smart-Bombs | 800E9336 0063 |
| Infinite Mercury Missiles | 800E9338 0063 |
| Infinite Earth Shakers | 800E933A 0063 |
| Infinite Lives | 800E9304 0109 |
| Have All Primary Weapons | 800E930C FFFF |
| Have All Secondary Weapons | 800E9310 FFFF |
| Infinite Vulcan & Gauss Ammo | 800E9316 0063 |
| Have Level 5 Laser | 800E9306 0404 |
| Have Earth Shakers | 800E933A 0063 800F8668 0009 |
The image featured at the top of this post is ©Square Enix.