Complete the indicated task to unlock the achievement.

Achievement	How to unlock
A True Oldfag (12)	Check Out the Opening Screen (Secret)
Curiosity (15)	Check Out the High Scores (Secret)
The Bad Cubes (25)	To Die (Secret)
The End (36)	Beat the Game.
The First Encounter (10)	Begin the Level 2.
The Trinity (25)	Begin the Level 20.
The Union (29)	Begin the Level 60.
Welcome (10)	Begin the Game.