Ever since he had a rendezvous with Catherine, Vincent suffers from nightmares where grotesque creatures chase him. You have to save Vincent by climbing a tower. Before you climb for your life you can talk to sheep who can give you tips on how to clear a stage.
The tower is made of blocks, some of which Vincent can push. Other blocks explode or have traps like slippery ice or spikes. Build a path to the exit before time runs out and Vincent lives to dream another day. Fall down and Vincent’s nightmares and life end.
Levels have prizes to collect like the golden trophy in the screenshot. At the end of each level you also get a score. Catherine utilizes PlayStation Network and Xbox Live so there may be some kind of online leaderboard feature. That’s just a guess on my part, though.