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jumping jimothy

A free platformer game — play it in your browser, no install. Jumping Jimothy is a gravity modifying platformer made in C++ using Box2D and Allegro 5.

by @AdsGames · AdsGames/jumping-jimothy on GitHubLANG C++★ 1HOSTED ON ADSGAMES.NETUPDATED 29 Sep 2026

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Best with a keyboard. Controls: Move: a / D, arrows · Jump: w · Freeze time: space · Restart level: r

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From the README

Jumping Jimothy is a gravity modifying platformer made in C++ using ASW (SDL3) and Box2D.

Levels are XML files in assets/data. The editor saves new levels to the user save folder by default.

Read the full README on GitHub →

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