The game is actually on the short side, with only five levels, but the game scores each level attempt allowing for speed run challenges to extend the replay value. (writingsofmassdeduction.com)
An impressive mix of game styles, and some of the most rewarding speed runs in recent memory, but that only increases the speed at which levels start to blur into each other. (metacritic.com)
They enjoy the freedom of exploring at a leisurely pace or taking a top speed run whenever they choose to. (myhouserabbit.com)