Destroy one enemy spaceship
Destroy 100 enemy spaceship
Destroy 500 enemy spaceships
Destroy 1000 enemy spaceships
Upgrade spaceship to the rank C
Upgrade spaceship to the rank B (Cruiser)
Assault Cruiser
Upgrade spaceship to the rank S (Superdreadnought)
Earn 1000 game currency
Earn 5000 game currency
Earn 10000 game currency
Play once for each character
Take each bonus before fight at least once
Reach the borders of the location
Launch the game between 12 and 15 April