Released in 2021, Kaizo Mario Galaxy 2 is a ROM Hack of Super Mario Galaxy 2 that brings the Platform Hell series to full 3D.
This game contains examples of:
- Adaptational Early Appearance: The galaxies in the game are shifted around, with some harder galaxies appearing sooner than vanilla SMG2.
- Fiery Gobblegut appears as the World 1 boss, and the Gobblegut boss from Battle Belt has Cosmic Clones during it.
- Adapted Out: There are no Green Stars in this hack.
- Anti-Frustration Features: Dusty Dig Galaxy allows you to see in Digga-Leg's planet because it otherwise would be near impossible.
- An infinite 1-ups planet is added to the Faceship.
- Can't See a Damn Thing: Dusty Dig Galaxy (formerly Spin Dig) has a dust field covering every planet except Digga-Leg's planet.
- Continuity Nod: Hightail Falls 1 is named Wall Kicks Will Work.
- Gravity Screw: Flipsville 1's gravity now switches between up and down every few seconds.
- Tall Trunk's slide has the player going upwards.
- Mouse World: Supermassive Galaxy is now known as Supermini galaxy where Mario is normal size and everything else is shrunken compared to vanilla.
- Platform Hell: As can be expected by the title.
- Video Game 3D Leap: Most previous Kaizo titles were for 2D Mario games. This hack brings Kaizo to 3D.