Invaders descend in formation. Only the front-row alien of each column shows its word — clear it and the next one behind reveals itself.
Closest row = easiest. Back rows hide longer drills, eventually phrases with spaces — yes, you must type the spacebar.
Mistype and the formation lurches down + a fallen alien revives. Lose all 3 lives and it’s over.
L1: F D · L2: D K · L3: F D J K · L4+: phrases with SPACE
PRESS SPACE TO START