60 seconds. 3 lives.Come back with the crystals.
Leave this empty
Leave your wallet — it goes on the free mint list.
Move the astronaut with the ← → arrow keys or A / D. On a phone, drag your finger across the playfield or use the buttons.
Catch the blue crystals: each one is worth 10 points. Meteors damage your suit — you have 3 lives.
Space or the “Shield” button protects you for 2 seconds. It recharges in 8 seconds. Hold out for a minute until evacuation; the difficulty climbs steadily.
P / Esc pauses. The game also pauses when you switch to another tab.