Goal: get your own secret crate into your hand. Each player secretly picks one of their crates before play.
Pieces (1 square per turn): Zig (diagonal cross) moves diagonally, Lin (cross) moves straight, Wox (star) moves in any direction. The arrows on each piece show its moves.
Push: move into a crate or portal (any color) to shove it one square, if the square behind is free.
Pull: switch to Pull mode, then step away from a crate or portal to drag it into the square you left. Green dots show only real pulls.
Edges and portals: push a crate into a portal and it goes to the hand of the portal's color. Push a crate off the top or bottom and it goes to your hand. Crates pushed off the left or right, and portals pushed off any edge, go to the melting pot.
Pulling out of a portal: in Pull mode, step away from a portal to pull out a crate or portal from your hand or the melting pot. Tap an item to choose which one.
Defeat: a player with no legal move loses.
Tools: drag any item anywhere at any time (never changes turns). The Turn button switches whose turn it is. The eye button chooses who can see the secret ★ crates.