Unfair Mario icon

Unfair Mario

8.1 - 704 ratings
mario  -  platform

Never has a game been so frustrating, yet so addictive, as this one. Unfair Mario takes the adventures of everyone's favorite plumber and flips them into a world of surprise falls, sudden traps and slew of other unexpected instant deaths! You'll be torn between wanting to smash your keyboard or hit that end goal just inches away. There are infinite lives, because you'll need every one. In Unfair Mario nothing is as it seems anymore... Find the final flag while avoiding the hidden traps. Have fun(?) with the unfair version of the classic mario platformer.


  • Classic Super Mario World style graphics
  • Enormously challenging gameplay, unlike any Mario game to date
  • Simple controls


Unfair Mario is available exclusively through a web browser using the Flash plugin.


Use the arrow keys to move Mario.

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Unfair Mario Video Walkthrough
Unfair Mario

Unfair Mario Walkthrough

Unfair Mario is a fabulous arcade game that you can play on this page in your browser. This game has received 56,204 plays and has been rated 8.1 / 10 with 701 votes. The game is powered by Flash technology to run fast in all modern browsers. Did you like playing Unfair Mario? Then also play our other arcade games like A Koopa's Revenge 2 and Mario Combat.

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