3, 2, 1 - go! In Aliens unboxed, everyone starts at the same time and competes. Try to form given combinations of the 8 different, brightly colored aliens as quickly as possible. To do this, you fold and rotate your UFOs - the unknown folding objects - until you can fulfill one of the boarding cards on display. Depending on how difficult it is to assemble certain alien crews, you will be rewarded with 1 to 5 points as indicated on the boarding card. Whoever was able to score the most points at the end wins the check-in challenge.