Ice Blocks are shiny bright blue blocks made out of ice.
When the player lands on an Ice Block, they will slip forwards uncontrollably, acting as if they were dashing at Mach 2 without the ability to turn around or jump. They cannot stop until they come in contact with a wall.
- Originally, Small Ice Blocks were melted by the Firemouth transformation instead of Big Ice Blocks, but later their behaviors were switched so that Big Ice Blocks were melted by the Firemouth transformation instead.
Banana Peels are yellow banana peels with black spots.
When the player touches a Banana Peel, they will momentarily slip forwards with the properties of if they were dashing at Mach 2 before coming to a halt shortly after. A player may slip on other Banana Peels in the midst of a slip, causing them to be propelled further.
When a Banana Peel is slipped on, it will be destroyed. All Banana Peels within the area can be destroyed at once via a Body Slam to the floor.
Banana Peels are actively spawned by Swedish Monkeys.
Grind Rails are white rails that come flat and slanted.
When the player touches a Grind Rail, they will grind forwards uncontrollably until they get off. Once the player gets off of a Grind Rail, whether that'd be from grinding off of its end or simply jumping off, they will continue to dash at Mach 2.
A player during Knight transformation will fall through Grind Rails.
Skateboards are yellow-orange skateboards with white bands in their middles and red wheels.
When the player touches a Skateboard, they will ride forwards uncontrollably with the ability to jump and only turn at walls. The player can only get off of a Skateboard by taking damage, usually by a purposefully placed Outlet at the end of the room.
- At one point Skateboard was meant to be in game, but was replaced with Clown transformation. It is unknown if it will be used again.