← → move crane · space drop · R reset
GRAVITY BOX
Drop crates from the crane and stack them onto the platform. Fill the height meter to clear the level — but watch out, boxes topple if you miss!
← →
Move crane
SPACE
Drop crate
R
Reset level
LEVEL CLEAR
Stack reached the target! Advancing to the next level...
STACK FELL
A crate missed the platform. Press R to try this level again.