Seems quite entertaining, hope its unlimited lives like the Flash version.
I am gonna say one achievement is probably gonna be get X number of points in 1 life.
Pass 3 Consecutive checkpoints without dying
Pass 5 consecutive checkpoints without dying
Pass 10 consecutive checkpoints without dying
Pass 20 consecutive checkpoints without dying
Finish Story mode
Finish Story mode in one go, without dying even once.
Died 100 times
Play 100 rounds or multiplayer mode
Flip gravity 1000 times
Run the distance from earth to the moon
35,000 points later
Reach a score of at least 35,000 in endless mode
50,000 points and counting
Reach a score of at least 50,000 in endless mode
100 Endless runs
Play 100 runs in endless mode
250 Endless runs
Play 250 runs in endless mode
I am gonna guess they are somewhat similar to these, except the Multiplayer one and the values would be altered heavily. Here.