make your own platformer v2.5

Make Your Own Platformer v2.5: In‑Game Level Editor

Make Your Own Platformer v2.5 is a bitmap-based construction kit. Design custom 2D stages in edit mode, then test them immediately with arrow keys. No vector graphics – a deliberate retro bitmap look.

Building Blocks

Grey block – solid platform.
Green flag – finish zone.
Red block – hazard.
Villain – moving hazard (test mode only).
Crumbling – fading platform.
Cannon – super jump.
Health set – defines player HP.

Drag objects to the light grey margin to delete.

Version History

2.5: new vector character model, fixed start position glitch.
2.3: added Health Set, movable player start, smaller blocks.
2.0: fixed player movement outside test mode.

Featured July 2013. Over 17k views, 700+ favourites, 80 remixes. Comment policy: keep feedback project‑specific.