Nintendo 64 • USA

Hey You, Pikachu! Cheats & GameShark Codes

Region-matched US GameShark codes for maximum Pikachu Points, maximum voice response and faster gameplay.

Hey You, Pikachu! cover artwork — the exact game supported by this guide.

Match the release before enabling a codeThese codes are for the exact region and identifiers below. A different region, ROM revision or patched dump can use different memory addresses. Back up your save and enable one cheat at a time.

Region
North America (USA)

ROM serial
NPGE

CRC32
0149E9F6

Format
Nintendo 64 GameShark / Action Replay

Pikachu

Abra

Butterfree

Hey You, Pikachu! cheat codes

Enable Code — must be on

F1057550 2400

Keep this enabled alongside one compatible CodeBreaker/GameShark SP code below.

Maximum Pikachu Points

Sets Pikachu Points to the maximum documented value.

810EF792 FFFF

Use: Check the total after returning to normal gameplay.

Maximum Voice

Sets the voice-response value to its maximum.

800EF79F 00FF

Use: Enable after the game and microphone setup have loaded.

Double Game Speed

Runs the game at roughly double its normal speed.

F1052328 2400

Use: Disable for microphone sequences if timing becomes difficult.

How to use the codes

1. Confirm the region, serial/Game ID and CRC where shown.
2. Make a separate backup of the save.
3. Add one complete block using the exact cheat format listed above in a compatible emulator or original cheat device.
4. Load gameplay before pressing any activation buttons.
5. Confirm the effect, then disable persistent or unlock codes before saving unless the instructions say otherwise.

Troubleshooting

The cheat appears but does nothing

The most common causes are a region/revision mismatch, the wrong cheat type, a missing enable code, or pressing the activator before gameplay loads. Disable every other cheat and test a single block on an unmodified dump.

Sources and verification

Only codes published for this identified release were selected. “Verified” here means cross-recorded by established code databases or original code researchers; emulator builds and modified ROMs can still affect compatibility.

• GameHacking.org USA release record

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