Jimmy Neutron: Boy Genius

About

A clean-room reimplementation of the engine behind the 2001 PC tie-in, rebuilt against captured Direct3D 7 output. Level 1 plays in the browser with nothing to install.

Initiate Contact with another galaxy and launch a makeshift satellite into space before breakfast. What in the world will the rest of the day bring Jimmy Neutron Boy Genius? It's up to you to find out!

Description from IGDB.

How it runs

Project

jn-engineReimplementation. A new engine written from scratch that runs the original game's data.

Port

exentt.comBy zenithscotty · WebAssemblyOnline since Jul 14, 2026

Controls

W/S move, A/D turn, Space jump, Shift run, R respawn, LMB free-look, Esc quit.

Plays with

Keyboard and mouse.

You need

Nothing to bring: the port loads everything it needs.

Original

AWE Games, 2001, PC