Nintendo Entertainment System · cheat codes
Wizardry: Proving Grounds of the Mad Overlord cheats & codes
171 codes for Wizardry: Proving Grounds of the Mad Overlord on the Nintendo Entertainment System, including Game Genie codes. The most useful 129 are listed below.
Wizardry: Proving Grounds of the Mad Overlord Game Genie codes
How to use: Galoob's Game Genie plugged in between the console and the cartridge. Type the codes in on its start-up screen, then press Start. In emulators, add them through the cheat menu and choose the Game Genie format if asked.
| Effect | Code |
|---|---|
| Anointed Mace Costs Nothing Instead Of 30 | AEVEIPAL |
| Long Sword Costs Nothing Instead Of 25 | AAVEIPIZ |
| Short Sword Costs Nothing Instead Of 15 | AEXEIPIP |
| Small Shield Costs Nothing Instead Of 20 | AEVEIZAZ |
| Staff Costs Nothing Instead Of 10 | AAVEIZAP |
| Dagger Costs Nothing Instead Of 15 | AEXEIZIA |
| Robes Costs Nothing Instead Of 15 | AAVEILIP |
| S of Pain Costs Nothing Instead Of 500 | AEVEGYIA |
| S of Fire Costs Nothing Instead Of 500 | AAXEKAIA |
| Body Armor Costs Nothing Instead Of 1500 | AEXEGYIP |
| Large Shield Costs Nothing Instead Of 40 | AAXEILAG |
| Leather Armor Costs Nothing Instead Of 50 | AEXEILAI |
| Chain Mail Costs Nothing Instead Of 90 | AEVEILEP |
| Breast Plate Costs Nothing Instead Of 200 | AAXEGGZA |
| Helm Costs Nothing Instead Of 100 | AEXEGGPA |
| S of Curing Costs Nothing Instead Of 500 | AEVEGGIA |
| Rod of Iron Costs Nothing Instead Of 3000 | AAXEGTAL |
| Padded Leather Costs Nothing Instead Of 1500 | AEXEGTIP |
| Shiny Chain Costs Nothing Instead Of 1500 | AEVEGTIP |
| Sturdy Plate Costs Nothing Instead Of 1500 | AAXEGYIP |
| Iron Shield Costs Nothing Instead Of 1500 | AAVEGYIP |
| Gloves of Copper Costs Nothing Instead Of 6000 | AEVEKGAT |
| S of Glass Costs Nothing Instead Of 1500 | AAVEKLIP |
| Studly Staff Costs Nothing Instead Of 2500 | AAXEKPIZ |
| S of Neutralizing Costs Nothing Instead Of 300 | AAXEGILA |
| Plate Mail Costs Nothing Instead Of 750 | AAVEIGAI
AAVEGGYA |
| Blade of Biting Costs Nothing Instead Of 15000 | AEXEGIAI
AEXELIPA |
| Perfect Code | YYYTUY |
| Stock Up On Daggers, Save Game, Enter Code, Sell Items For GP, Save Drop Code (Will Lock Up In Dungeon) | PUGGSY |
Wizardry: Proving Grounds of the Mad Overlord Other codes
How to use: Additional codes collected by the community. Enter them through your emulator's cheat menu, choosing the format that matches your emulator.
| Effect | Code |
|---|---|
| Perfect Code | YYYTUY |
| Stock Up On Daggers, Save Game, Enter Code, Sell I | PUGGSY |
| A Logarithmic Exp. Multiplier After 25 Battles Exp | PZGGSY |
| 99 Strength | LTEUIULA |
| 99 IQ | LTEUTUAA |
| 99 Piety | LTEUYLYA |
| 99 Vitality | LTOLAUAA |
| 99 Agility | LTOLPUAA |
| 99 Luck | LTOLZUPA |
| 1 Billion Gold | PAOLLLAA |
| 1 Billion Experience Points | PAOUPLAA |
| Current HP [High] | LAOUYLAA |
| Max HP [High] | LAXLPLAA |
| Current HP [Low] | NYXLAUAE |
| Max HP [Low] | NYXLZUAE |
| 9 MP For Level 1 Mage Spells | PAXUPLAE |
| 9 MP For Level 2 Mage Spells | PAXUZLAE |
| 9 MP For Level 3 Mage Spells | PAXULLAE |
| 9 MP For Level 4 Mage Spells | PAXUGLAE |
| 9 MP For Level 5 Mage Spells | PAXUILAE |
| 9 MP For Level 6 Mage Spells | PAXUTLAE |
| 9 MP For Level 7 Mage Spells | PAXUYLAE |
| 9 MP For Level 1 Cleric Spells | PAULALAE |
| 9 MP For Level 2 Cleric Spells | PAULPLAE |
| 9 MP For Level 3 Cleric Spells | PAULZLAE |
| 9 MP For Level 4 Cleric Spells | PAULLLAE |
| 9 MP For Level 5 Cleric Spells | PAULGLAE |
| 9 MP For Level 6 Cleric Spells | PAULILAE |
| 9 MP For Level 7 Cleric Spells | PAULTLAE |
| Have 1st Set of Spells | NYKLILAE |
| Have 2nd Set of Spells | NYKLTLAE |
| Have 3rd Set of Spells | NYKLYLAE |
| Have 4th Set of Spells | NYKUALAE |
| Have 5th Set of Spells | NYKUPLAE |
| Have 6th Set of Spells | NYKUZLAE |
| Have 7th Set of Spells | NYKULLAE |
| Need To Use With The Starting Item Modifier Codes | AASUGLLE |
| Sword of Slicing | NYVETIAE |
| Blade of Biting | NNXETIZE |
| Mace of Pounding | NNVETIAE |
| Rod of Iron | NYXETTPE |
| Potion of Sleep | NYVETTPE |
| Sturdy Plate | NYXETYPE |
| Potion of Fire | NYXEVEPO |
| Sword of Swishes | AAVAKENY
NYVEVAAE |
| Epee of Dismay | AEXAKENY
NNXEVAZE |
| Mace of Misfortune | AEVAKENY
NNVEVAAE |
| Slayer of Dragons | NYVEVPAE |
| Helm of Hardiness | NNXEVPAE |
| Rotten Leather | AEVAKONY
NNVEVPAE |
| Corroded Chain | AAXAKXNY
NYXEVZAE |
| Broken B Plate | AASAKXNY
NYSEVZAE |
| Screwy Shield | NNXEVZAE |
| Ring of Jewels | NNVEVZAE |
| Spell of Agony | NYXEVLAE |
| Spell of Glass | NYVEVLPE |
| Sword of Slashing | NNXEVLAE |
| Epee of Excellence | NNVEVLAE |
| Mace of Power | NYXEVGAE |
| Potion of Brightness | NYVEVGAE |
| Potion of Darkness | NNXEVGAE |
| Treated Leather | NYXEVIAE |
| Elven Chain | NYVEVIAE |
| 1st Class Plate | NNXEVIAE |
| Shield Support | NNVEVIAE |
| Helm of Evil | NYXEVTAE |
| Potion of Healing | NYVEVTAE |
| Ring of Shielding | NNXEVTAE |
| Were Slayer | NNVEVTAE |
| Masher of Mages | NYXEVYAE |
| Mace of Snakes | NYVEVYAE |
| Rod of Silence | NNXEVYAE |
| Blade of Cusinart | NNVEVYAE |
| Ring of Rigidity | NYXOTAAE |
| Rod of Flame | NYVOTAAE |
| Chain of Evil | NNXOTAAE |
| Neutral Plate | NNVOTAAE |
| Shield of Evil | NYXOTPAE |
| Ring of Suffocation | NYVOTPAE |
| Ring of Movement | NNXOTPAE |
| Spell of Affliction | NNVOTPAE |
| Epee of Disaster | AAXPGXNY
NYXOTZAE |
| Dagger of Slicing | NYVOTZAE |
| Morbid Mace | AEXPGXNY
NNXOTZAE |
| Bent Staff | AEVPGXNY
NNVOTZAE |
| Dagger of Speed | NYXOTLAE |
| Robe of Curses | AAVPGUNY
NYVOTLAE |
| Leather of Loss | AEXPGUNY
NNXOTLAE |
| Chain of Curses | AEVPGUNY
NNVOTLAE |
| B Plate of Fiends | AAXPGKNY
NYXOTGAE |
| Shield of Nothing | AAVPGKNY
NYVOTGAE |
| Helm of Hangovers | AEXPGKNY
NNXOTGAE |
| B Plate of Boons | NNVOTGAE |
| Gloves of Silver | NYXOTIAE |
| Sabre of Evil | NTVOTIAE |
| Soul Slayer | NNXOTIAE |
| Dagger of Thieves | NNVOTIAE |
| Armor of Heroes | NYXOTTAE |
| Armor of Lords | NYVOTTAE |
| Muramasa Blade | NNXOTTAE |
Showing 100 of 142 codes.
Using cheats today
Original cheat devices like the Game Genie, Action Replay and GameShark still turn up second-hand and work with original cartridges. Most modern emulators also have a built-in cheat menu that accepts these formats, so you can toggle codes on and off without extra hardware. Codes can differ between regional releases and revisions of a game; if one doesn't work, try the code list for another version.
Cheats can corrupt save files in rare cases, so back up your saves before experimenting.
More NES games with cheats
Back to Wizardry: Proving Grounds of the Mad Overlord: is it worth playing?
Cheat codes are from the libretro-database community collection, used under CC BY-SA 4.0; the code tables on this page are shared under the same license. Codes are provided as-is: some may not work on every version of the game.