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🎮 Cheat Codes
Click any code to copy it, then paste into the emulator's Cheats menu.
How to use cheats (same for every game, takes 10 seconds)
- Load the game and let it start.
- Click the hamburger menu (☰) in the emulator toolbar → Cheats.
- Click Add Cheat.
- Paste the code into the Code box. Type any name (e.g. "Master Ball") in the Description box so you can tell them apart.
- Click Submit. The cheat appears as a row with a checkbox.
- Tick the checkbox to ACTIVE cheats (a grey box means it's not running yet).
Golden rules: (1) Turn a cheat OFF (untick) when you're done with it — many codes run continuously and can cause crashes or glitches if left on. (2) To collect an item, walk to a PokéMart or check your PC. (3) Some cheats need a game restart to fully switch off. (4) Save your game BEFORE enabling risky cheats like Walk Through Walls.
🟥 FireRed / LeafGreen (GBA)
Use the grey "Add Cheat" popup. Codes below are GameShark v1/v2 style (8-digit pairs). Note: some require enabling the Master Code first — add it as its own cheat and tick it.
| Cheat | Code (click to copy) |
|---|
| Master Code required by some codes | 3AF85ACA C4D18CEC |
| Infinite Money | 82025838 104E
8202583A E971 |
| Master Balls (in PC) | 82025840 0001 |
| Rare Candy x99 (in PC) | 82025840 0044 |
| Unlock all badges | EFCE867D 5403D40D |
| No random battles | A202166E FF00
820255AC 0000 |
| Walk through walls risky | 509197D3 542975F4
78DA95DF 44018CB4 |
⚠️ FireRed/LeafGreen you built are pre-revision dumps — if a code doesn't take, try without the Master Code, or tell me and I'll grab the revision-matched variant. Walk Through Walls can freeze the game near event triggers — turn it off to enter buildings.
🟩 Emerald (GBA)
Same Add Cheat popup. These use the Master Code lock unless stated.
| Cheat | Code (click to copy) |
|---|
| Master Code | D8BAE4D9 4864DCE5
A86CDBA5 19BA49B3 |
| Infinite Money | C051CCF6 975E8DA1 |
| Rare Candy (PC box) | BFF956FA 2F9EC50D |
| Master Balls (PokéMart) | 958D8046 A7151D70
8BB602F7 8CEB681A |
| Walk through walls risky | 7881A409 E2026E0C
8E883EFF 92E9660D |
| No random battles | B505DB41 6E39EA4E |
| Max HP (party slot 1) | 35A039FD B90C0C5B |
| Never miss in battle | DF5CCB07 4CC8F95E
9565CCD8 |
⚠️ Emerald codes share the Ruby/Sapphire family — these are the widely-tested set. Turn walk-through-walls off before doors or events.
🟪 Ruby / Sapphire (GBA)
Emerald codes mostly work on Ruby/Sapphire; where they don't, the classic item slot-poke codes below work on all three.
| Cheat | Code (click to copy) |
|---|
| 1st item in PC = Master Ball | 82005274 0001 |
| 1st item in PC = Rare Candy | 82005274 0044 |
| 1st item in PC = Nugget | 82005274 006E |
| 1st item in PC = Max Repel | 82005274 0054 |
💡 The 82005274 00xx code is an "item modifier" — replace the last two digits to change which item. Common values: 44 Rare Candy, 01 Master Ball, 6E Nugget, 5D Sun Stone. Withdraw from the PC one at a time.
🟨 Red / Blue / Yellow (GB)
Add Cheat popup, GameShark format. These make the Shop/Center sell the item — go to the PokéMart to buy.
| Cheat | Code (click to copy) |
|---|
| Buy Master Ball at PokéMart | 01287CCF |
| Buy Rare Candy at PokéMart | 01FF08D0 |
💡 These are "shop item modifier" codes — the listed item replaces something in the PokéMart for a price. Buy it, then untick the cheat. Master Ball via this is cheap and clean.
🟪 Gold / Silver / Crystal (GBC)
8-digit GameShark pairs. Several codes come in a two-line form (the 91xxxxxxxx line is the "companion" — add BOTH lines, each as its own cheat, or on one line separated by a space).
| Cheat | Code (click to copy) |
|---|
| Max Money | 019973D5
019974D5
019975D5 |
| Master Ball (shop) | 0101F1D0
9101EAD1 |
| Rare Candy (shop) | 012093D8 9120F1D0 |
| Walk through walls risky | 010AA3CE
010AA4CE
010AA5CE
010AA6CE
9100FAC2
9100FBC2
9100FCC2
9100FDC2 |
| Always use Bike | 010182D6 91015DD9 |
| Max Level Up after battle | 014432DA
014433DA
014434DA
9144E7DC
9144E8DC
9144E9DC |
| All 3 starters from Prof. Elm | 014093D8
01409CD8 |
⚠️ Walk Through Walls frequently crashes GSC — turn it off right after crossing an obstacle (and don't leave it on in buildings). If a Crystal code doesn't work, swap its leading 0 to 9 (or vice-versa) — that flip is the known fix.
✨ Polished Crystal
Polished Crystal is a fan romhack of Crystal — the GSC codes above generally work since it's built on that engine, but its own map/item layout can break location codes (Walk Through Walls in particular). Your save is safest if you rely on the Max Money / item codes here and save before anything else.
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