Uu

uu is the 2nd game in the "Focus Series". It is an app made by General Adaptive. It's main mechanic is placing dots on a rotating axle, and avoiding already placed dots and blank dots already on the axle. It's similar to its prequal Aa, but in this game, the player must launch multiple dots at a time from different launching angles. Currently, there are 200 levels.

"New!" Game Mechanics
More game mechanics unlock when reaching certain levels of the game. The game alerts you to this by displaying a message saying: "New!"

Level 4: Blank Dots
Blank Dots are added in level 4, and the player must shoot their dots into the spaces between them, without hitting them.

Level 7: Varied Dots
Varied Dots are added in level 7, meaning some angles where dots are launched have more dots than others.

Level 13: Direction Change
Before Level 13, In each level the axle moved in only one direction. But, added in this level is a mechanic where the direction can change.

Level 16: Direction Change (On Tap)
Added in Level 16 is a feature where the direction of the axle can change on tap.

Level 20: Speed Change (On Tap)
In Level 20, a new mechanic is added where speed can change in tap, making the axle spin faster or slower.

Level 37: Shooting Speed Change
In Level 37, the speed at which dots move in to the center axle will start to vary.