Instructions: Click to fire Space to move 1,2,3,4 and 5 to upgrade yourself I.A.S (interstellar attack simulator) is a game where you shoot things. There are 4 dimensions: Green: Your always moving. Press space to slow down and speed up the enemies. Yellow: Everything is very fast. Red: Slightly higher spawn speed, as well as surges. Blue: The wobble dimension.
All music from Terraria. Green: Boss 2 Yellow: Golem/Boss 4 Red: Moon Lord Blue: Lunar Towers