Play the Super Mario Bros game online!
You can select any level out of 32 or generate a random map. Enjoy the game!

Use W, A, S, D keys or arrows [↑ → ↓ ←] to move Mario, to jump higher hold the button.
Use Shift/CTRL to Fire/Sprint. P - pause, M - mute.

Map Select

Full Screen

Sound On

Score 25,000 points in round one and win the Switch 2 from Mario! (see full rules)

Jul893 Patched | ((hot))

: Most modern software (Windows, macOS, Chrome) handles these patches automatically. Ensure "Automatic Updates" is toggled to On .

The common thread: All used a shared open-source token parser that mishandled negative timestamps. jul893 patched