You play as Low and Alone, two best friends since they found each other in this lonely nightmare. Each of them possesses their own iconic item: a bow for Low and a wrench for Alone. By working together, they have become experts at sneaking through hidden passages, lifting each other over huge obstacles, and always watching each other's backs.

Whether you play with a friend or with an A.I. companion, you will rely on each other's iconic items to create opportunities and move forward. The environment is full of elements and possibilities that imaginative children can take advantage of. Low's arrows can reach high targets, cut ropes, or knock enemies into the air, while Alone's wrench is perfect for crushing stunned enemies, breaking down obstacles, or operating the mechanisms of huge machines.