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Deja Vu
Deja Vu is a 1-player action game released by Seika Corporation in 1990 for the NES. The player navigates through levels filled with enemies and obstacles, using basic attack controls to defeat opponents and progress forward. The game features a traditional side-scrolling structure with multiple stages of increasing difficulty. Players move left and right, jump to avoid hazards, and attack enemies using the standard NES controller layout. Each level presents new enemy patterns and environmental challenges that must be overcome to reach the stage's end and advance to the next area.
- Developer
- Seika Corporation
- Released
- 1990
- Platform
- NES
- Genre
- Action
- Players
- 1P
- Rating
- 4.7 / 5 (1.6K)
- Last updated
Deja Vu Controls — NES Keyboard Keys
Default keyboard bindings for Deja Vu on our in-browser NES emulator. Plug in a USB or Bluetooth gamepad to auto-detect mappings, or rebind any key from the emulator settings menu.
| Keyboard | Console button | Typical use |
|---|---|---|
| ↑ | D-Pad Up | Move up |
| ↓ | D-Pad Down | Move down |
| ← | D-Pad Left | Move left |
| → | D-Pad Right | Move right |
| X | A | Primary action (jump / confirm) |
| Z | B | Secondary action (attack / cancel) |
| Enter | Start | Start / Pause |
| Shift | Select | Select / Mode |
Rebind any key from the EmulatorJS in-game settings menu (gear icon → Controls). A connected gamepad auto-maps to the same buttons.
Deja Vu Longplay & Gameplay Videos
Watch a full playthrough of Deja Vu on NES before you dive in — recommended for getting a feel for the game's pacing, story beats, and difficulty curve.
Watch longplay on YouTube
"Deja Vu" NES longplay 1990
Deja Vu Cheat Codes
9 community-curated cheats for Deja Vu. Tick any to activate them automatically when you click "Play with cheats" — or copy a code into your own emulator.
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'Goods' Highlighter Modifier
00C3:00 -
Max Coins In Address/Coat/Goods
04AC:FF -
Slot 1 Modifier
04C0:0004C7:0004CE:00 -
Slot 2 Modifier
04C1:0004C8:0004CF:00 -
Slot 3 Modifier
04C2:0004C9:0004D0:00 -
Slot 4 Modifier
04C3:0004CA:0004D1:00 -
Slot 5 Modifier
04C4:0004CB:0004D2:00 -
Slot 6 Modifier
04C5:0004CC:0004D3:00 -
Slot 7 Modifier
04C6:0004CD:0004D4:00
External references
Frequently Asked Questions
When was Deja Vu released?
Deja Vu was released in 1990 for the NES.
Who developed Deja Vu?
Deja Vu was developed by Seika Corporation, available to play in your browser on RetroGameSpace.
How many players does Deja Vu support?
Deja Vu is a single-player Action game for the NES.
What type of game is Deja Vu?
Deja Vu is a Action game for the NES, playable instantly in your browser — no downloads, no installs.
How can I play Deja Vu for free?
Open this page and click "Play Now" — Deja Vu runs free in your browser via WebAssembly emulation. No account, no payment, no installer.
Do I need to download anything to play Deja Vu in the browser?
No. Deja Vu streams from a public archive into a browser-side NES emulator. Nothing is installed on your computer.
Can I save my progress in Deja Vu?
Yes. Save states are stored in your browser (IndexedDB) per game, and you can also use any in-game save the original NES cartridge supported.
Does Deja Vu work on mobile devices?
Yes — the NES emulator runs on iOS Safari and Android Chrome. Touch controls overlay the game; landscape mode is recommended.
Is it legal to play Deja Vu this way?
RetroGameSpace is a transient caching reverse-proxy and does not host first-party copies of Deja Vu. Game files are fetched on demand from publicly-accessible archives. You are responsible for compliance with your local laws and the bring-your-own-ROM principle.
