Here they come. And there they go. They just keep coming, you gotta make 'em go away. When you signed on as an intergalactic immigration officer you figured it was an easy way to make some money. You were wrong. Transporting wave after wave of weird wild life from all over the universe is anything but easy. You gotta line 'em up to move 'em out. Up and down, left and right, or diagonally you gotta make the clumps of critters move out faster than they move in. If the room fills to capacity, that's it, the entire system will be shut down. One of the most exciting games of the year, it's more fun than a barrel full of creatures!