Close-in on Proxima Centauri.

Wonder about your mortality.

Buy more health and die again 10 times.

Spend 1,000 points on extra health.

Receive an unexpected message.

Pick up the SOS.

Destroy 80% (or more) of a stage's bricks with Greetings or Salutations.

Earn 1 S-Rank.

Learn all player upgrades in one branch

Upgrade a weapon

Shoot 70 bullets within 16 seconds using the Assault Rifle

Unlock your first skill