One person controls both pieces. The collection mode penalizes missed diamonds.
Pace: Obstacles or collectibles move continuously.
An example decision
In mirror mode, moving one piece away from a block shifts the other in the opposite direction. Check both tracks before pressing, not just the nearest obstacle.
How to play
Two pieces. Two paths. All your attention.
Move both pieces between their lanes and dodge as many blocks as you can.
Look ahead of both pieces to anticipate the next obstacles. In mirror mode, remember that one action moves both sides in opposite directions.
Controls
Desktop
A / D: left piece← / →: right piece
Mobile and tablet
Use the matching color arrows below the lanes. In Mirror Mode, either pair of arrows works.
Modes and scoring
Both Sides
Move both pieces between their lanes and dodge as many blocks as you can.
Move both pieces between their lanes and dodge as many blocks as you can.
Controls are below the lanes. Look ahead to plan your moves.
Scoring: Each block dodged earns 25 points. A collision costs one of your three lives. Last 45 seconds to complete the level.
Double Pickup
Collect diamonds with both pieces. Missing one costs a life.
Collect diamonds with both pieces. Missing one costs a life.
Controls are below the lanes. Look ahead to plan your moves.
Scoring: Each diamond collected earns 50 points. Each missed diamond costs one of your three lives. Last 45 seconds to complete the level.
Mirror Mode
One move sends both pieces in opposite directions. Dodge the blocks.
One move sends both pieces in opposite directions. Dodge the blocks.
Both pieces respond to one control. The right lane moves in the opposite direction.
Scoring: Each block dodged earns 25 points. A collision costs one of your three lives. Last 45 seconds to complete the level.
Hand It Over
Only the lit piece moves. Collect its diamond, then it's the other's turn.
Only the lit piece moves. Collect its diamond, then it's the other's turn.
The lit control shows which piece moves. The handover happens at each diamond, even if you miss it.
Scoring: Each diamond collected earns 50 points. Each missed diamond costs one of your three lives. Last 45 seconds to complete the level.
Solo or with other players
This is a single-player game. Practice and improve your own score.
Compare and choose
We compare game rules and controls. Stated times are mode limits, not average durations. Recommendations are editorial. How we prepare these facts.