Ai-ya. World 5 was a torture test. Excellent choice putting in the ballistic tragetories and the slo-mo...too bad I didn't realize that it recovered over time, so I ended up not using it very often until World 5. Excellent game.
5/5 Solid game, brilliant tweaks on the usual Breakout! concept.
Note that this was posted up on April Fools and intended as a joke. I don't think they expected it to get four stars and on the sidebar for one of the highest rated "games" this month.