Cheese for Rats

Cheese for Rats is the twenty-eighth level of Yeah Jam Fury: U, Me, Everybody!. To access it, the player must clear ten levels.

A-Side
This level consists of five sets of platforms of Steel Blocks in general patterns of three Steel Blocks followed with one Steel Block placed lower. The left and right sides of the area are walled off with Steel Blocks spaced one block apart, and there are several openings among the platforms and walls, as well as a group of four Yellow Blocks in the upper right corner. The player starts on the left side of the third set of platforms from the top and the mango is located on the other side of a wall directly to the right. To obtain it, the player first must use Jam to go through the opening on the left platform above and reach the Yellow Blocks on the right, which must then be broken with Fury. The player then must reach the top of the level through the opening above and fall off the right side, using Yeah to place a Yellow Block to land on and reach the bottom platforms. They then must traverse to the opening to the upper left and use Yeah to place another Yellow Block to reach it and finally go through the opening to the upper right of the next set of platforms, where they can then reach the mango.

B-Side
The B-Side version of this level shares a very similar layout, except not only is it flipped horizontally, but there are now nine sets of platforms that cover a larger width. The block layouts have also changed, with there now being a Fury-Only Flag on the left side of the level and several walls and openings added to each row of platforms. From the bottom, the first set has fewer Steel Blocks between the gaps and a Fury-Only Flag and All Flag between its opening; the second set has a walled off Yellow Block on the left side and a Jam-Only Flag to the right of it; the third set has a walled off Yellow Block on the left side and three at the middle; the fourth has an opening on the left wall; the fifth has an opening on the right wall with an All Flag on the left side and two Yellow Blocks at the middle; the sixth has an opening on the left wall and an All Flag to the right of it; the seventh has a Yeah-Only Flag on the left side and two Fury-Only Flags below its openings, as well as a Fury-Only Flag outside its left wall; the eighth has a Yellow Block near its left side and a Fury-Only Flag outside its left wall; and the highest platform has an opening on the left side. Additionally, the mango is now locked and can only be obtained with eight Yellow Blocks in the player's quota, which includes every Yellow Block in the level. There also is now a time limit of 2 minutes, 22 seconds, and 20 milliseconds, and the level will restart if it is not completed in the time allotted.

The player now starts on the third set of platforms from the bottom, and the mango is located in the upper left corner of the level. To obtain it, the player first must reach the bottom platforms by falling through the opening on the set of platforms above with Yeah and then switching to Jam to climb them when close enough. They must jump while passing the Fury-Only Flag to reach the All Flag and then use Jam to go through the opening above, where they can then use Fury to break the walled off Yellow Block to the left and the three on the platforms above. Upon doing so, they must return to the bottom platforms and place a Yellow Block over the Fury-Only Flag to avoid passing it before then breaking it to move on to the left.

They then must use Yeah to place the Yellow Blocks to ascend up the left wall and switch to Fury at the third set of platforms to break the walled off Yellow Block. They then must jump to the fourth set of platforms and fall through the Yellow Blocks as Fury while avoiding the Fury-Only Flag to regain them and refoot at the checkpoint before continuing upward to the sixth set. There, they must jump through the opening to the platforms above and pass the Yeah-Only Flag before falling to the fifth set and passing the All Flag, using Fury to break the Yellow Blocks. Continuing right, they must jump through the opening at the right wall with Yeah and climb the Steel Block above with Jam to reach the sixth set, where they then must use Jam to boost to the seventh set above while avoiding the Fury-Only Flags.

As Yeah, they then must place Yellow Blocks above the Fury-Only Flags to avoid passing them and advance up to the eighth set of platforms, where they must use Fury to destroy the Yellow Block. Upon doing so, they must backtrack to the left opening of the sixth set of platforms, using Fury to break any Yellow Blocks previously placed, before using Yeah to place Yellow Blocks over the Fury-Only Flags outside to reach a Steel Block the highest platform. Once there, they must use Fury to fall through the Yellow Blocks and refoot at the checkpoint, where they can then fall through the opening and reach the mango.