Clear Section 2 of Dynamo City
Finish Stage 5
Link with Facebook account
Link with Google Play account
Unlock Bustabot: Crusher
Unlock Towerbot: Blaster
Gain 100 orbs in total
Gain 500 orbs in total
Use EMP Bomb 10 times
Gain 1000 orbs in total
Get 30 crystals in total
Get 3 stars in total
Send 3 invites to friends
Get 40 stars in total