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Play Gex: Enter the Gecko (US_EU edition · English) Online
Gex - Enter the Gecko
Play Gex: Enter the Gecko online on GBC. Send Gex back into the Media Dimension to stop Rez from taking control of its television worlds. Enter active TV sets, choose missions and earn remote controls in a side-scrolling adventure built around tail attacks, bouncing jumps and climbing certain sticky walls.
Browser play

Game Boy Color (GBC) — EmulatorJS controls
Default Player 1 keyboard mapping. Change keys in Controller Settings.
| Console button | Keyboard |
|---|---|
| ↑ / ↓ / ← / → | ↑ / ↓ / ← / → |
| A / B | Z / X |
| START / SELECT | Enter / V |
Open Controller Settings to configure your keyboard or gamepad. Touch controls are available on mobile.
How to Play Gex: Enter the Gecko
Quick start
Press B to reach the main menu and choose START with B. Enter an active TV, select a mission with up/down and confirm with B. Read its hint, then practise jumping and tail attacks.
Controls
The D-pad moves, crouches and enters doors with up. B jumps; tap then hold B for a tail bounce. A whips the tail, SELECT eats a fly and START pauses to show the mission hint. Climb suitable sticky walls with the D-pad.
Gex: Enter the Gecko — About this game
Gex: Enter the Gecko — At a TV, read the selected mission before entering its world. Completing the objective lights the exit TV and earns a remote; collecting enough opens further gates and eventually Rez's Sanctum. Practise the tail bounce on safe ground and look for walls Gex can grip. During a level, START brings up the mission hint so you can check your current objective.
Gex: Enter the Gecko Game manuals
Cheats
No cheats have been added for this edition.
Player verification and sources
Browser play was reviewed before this edition was published in the catalogue. The date below is the catalogue publication date, not the game’s original release date.
- Browser test and catalogue publication date
- Browsers and devices
- PC: Chrome, Edge and Firefox. Mobile: Chrome on Android and Safari on iPhone and iPad.
- Player engine and core
- EmulatorJS 4.3.0-pre · gb
- Tested by
- rwEmulator
Sources and editorial basis
rwEmulator reviews edition metadata, release information, game manuals and first-hand browser-play notes. Available manuals are linked below; the editorial policy explains how facts are checked and corrections are handled.