Keep Your Cool

Keep Your Cool is the thirty-fourth level of Yeah Jam Fury: U, Me, Everybody!. To access it, the player must clear ten levels.

A-Side
This level consists of a large boxed area of Steel Blocks with a platform near the middle separating it into two sections. The section below the platform consists of a set of five low Steel Block platforms with gaps between them for three Fury-Only Flags and one All Flag, as well as a Yellow Block above the leftmost Fury-Only Flag. The middle platform has a gap above the rightmost Fury-Only Flag, and the upper section consists of three Yellow Block platforms below Steel Block platforms with two Fury-Only Flags between the gaps and an All Flag on the right side. The player starts at the All Flag in the bottom left corner of the area, and the mango is located in the upper right corner. To obtain it, the player must jump to the other side of the Yellow Block and use Fury to break it and then use Yeah to place it above the rightmost Fury-Only Flag and avoid passing it. They then must break the Yellow Block again and place it to go through the gap in the middle platform and reach the upper section, where they then use Fury to break the rightmost Yellow Block. Once again, they must place the Yellow Block over the Fury-Only Flag to avoid passing it and then break it to do the same for the next Fury-Only Flag to 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 the "Dunes" gimmick present in Summer Budget is active, in which the bottom boundary of the level slowly shrinks over time. There are now six Fury-Only Flags spaced one block apart on the lower section and four on the upper section, with the Steel Blocks between these flags being replaced with Ice Blocks, and a Jam-Only Flag is also present on the left side of the bottom section. The player also now starts with one Yellow Block in their quota, and all Yellow Blocks on the level are removed. Additionally, Jam is excluded from the level, so the player is unable to switch to him unless passing a Jam-Only Flag. To obtain the mango, the player now must repeat the process of placing a Yellow Block over each Fury-Only Flag with Yeah and breaking them again with Fury until passing the Jam-Only Flag, after which they must use Jam to reach the upper section and pass the All Flag. They then must use Fury to break the leftmost Yellow Block and repeat the process again to reach the mango.