Filled with cheap hits and terrible hitboxes. Expect extreme repetition, flaky input response, obstacles and enemies that seem to be designed for optimal frustration. The water levels exemplify this completely. From there on it's an exercise in aggravation. Punishing because of shoddy design, no sense that players should enjoy this. Another disappointing Ratalaika release. Seems to be the trend now. There are far better achievement titles out there at a similar price. Awful.