Controls
Single tap: rotate block
Quick swipe left/right: move block horizontally
Drag downward: pull block to bottom of screen

Enabling Leaderboard Access
By default Google Play Games profiles are set private. This prevents scores from being submitted to leaderboards. Follow the instructions under the "change who may view your game activity" section of the link below to set your profile visibility to "everyone".
https://support.google.com/googleplay/answer/3129346?hl=en

Soundtrack
Insert Coin - Aguste Rodin
Travel To Space! - Orion
Unreal Superhero - Digital Insanity
GhidaPop - Orion