Unfair Mario

Unfair Mario is a platform game inspired by Mario and Trap Adventure 2. Can you complete the level without triggering the hidden traps?

How to Play

Unfair Mario is less forgiving than regular arcade Mario. There isn't always forewarning about traps, and it isn't obvious what some of them do. That's the cruelty of this game.

Look out for clues as to where there might be traps. There are often signs that indicate a trap is nearby. When you reach a flag, raise it to save your location as a checkpoint. Don't worry, the flag isn't a trap. Playing cautiously is recommended.

Mario Games

Unfair Mario isn't the only Mario game at CrazyGames. If you're looking for another take on the Mario genre, have a look at these similar Mario games:

Super Mario Run - a challenging side scroller with plenty of obstacles and collectibles, from coins to power-ups.

Jelly Mario Bros - it's Mario but with a significant twist. Everything is made of jelly, including you.


  • Inventive traps
  • Easy controls
  • Challenging gameplay
  • Mario-inspired music and sounds

Release Date

March 2020


Unfair Mario was developed by Adrian.


Web browser



  • Left and right arrows to move
  • Up arrow to jump
Show Less
Plumber's Creed
Super Onion Boy
Vex 5
Getaway Shootout
Timeless Runners
Ultimate Mario Run
Super Oscar
Moto X3M
Shelled Shinobi
Avengers: Hydra Dash
Bullet Force
Short Life 2
Little Big Runners
Temple of the Four Serpents
Fly or Die (FlyOrDie.io)
Descendants: Isle of the Lost Rush
Swingin' 2
Paper Minecraft
Amazing Strange Rope Police
Swingin' Reswung
How Dare You
Madalin Stunt Cars 2
Jelly Mario Bros
Moto X3M 6: Spooky Land
Square Bird
Vex 4
Shell Shockers
Super Mario Run
Fireboy and Watergirl in the Forest Temple
Tomb Runner
House of Hazards
Guardians of Harmony
Age Of War
Hard Life
Go White!
Vex 3
Rocking Sky Trip
Fall Beans
The Legendary Assassin Ninja KAL
Mario Invaders
Mine to the Last
Prime Alchemist
Johnny Megatone
Ragdoll Runners
Stick Running
UNO Online
Do Not Die
Drunk-Fu: Wasted Masters
Hero Knight
Heroes of Myths
Angry Gran Run: India
Guardians of the Galaxy: Galactic Run
Tiny Rifles
Super Ordinary Joe
Dragon Simulator 3D
Sun Wukong vs Robot
Car Eats Car 2
Will Hero
Ball Hero Adventure: Red Bounce Ball