Play Pokemon Red, Blue
or Yellow in 3D on Windows and Mac
Setting up the 3D Pokémon Gen1Recomp experience requires combining two elements: Gen1Recomp (the modern native engine running the game) and the Dramatic Shape Voxel Mod (or similar 3D voxel mods) to render the overworld and battles in 3D.
Step 1: Download Required Files
Gen1Recomp Application
Download the latest release build for your platform (Windows, macOS, Linux, or Android) from the official GitHub.
3D Voxel Mod (ZIP)
Download the Dramatic Shape Voxel Mod (e.g.,
DramaticShapeVoxelMod.zip).Do NOT extract this ZIP file. Gen1Recomp installs mods directly from compressed
.ziparchives.
Compatible Pokémon Game File
Acquire an uncompressed US ROM file for Pokémon Red, Blue, or Yellow (
.gbor.gbcextension). To do this, just simply search it on Google.Note: The ROM must be unzipped;
.zipROM files are not supported by the ROM importer.
Step 2: Install & Load Your Base Game
- Launch Gen1Recomp: Extract the downloaded Gen1Recomp archive and open the executable/app (
gen1recomp.exeon Windows, or the app on macOS/Android).
- Select the Matching Game Tab: At the top launcher bar, click the tab for your specific version (Red, Blue, or Yellow).
- Import Your ROM:
- Click Import ROM
- Navigate to and select your extracted
.gb/.gbcfile. - Once validated, a green Play button will appear.
- Click Import ROM
- Test Run: Click Play once to verify that the base game boots up correctly, then exit back to the launcher.

