A fun old-school puzzler.
This game is quite good. It reminded me of some of the old dos puzzle games I used to play, and it had all those games virtues and failings. For example, I liked the smooth graphics, but they did grow a bit repetitive. Ditto for the sound and looping music. I also noticed a few, very few, collision detection errors, such as in one early level being hit by a sawblade on the other side of the wall. But, the game's excellent controls made up for this. I liked how each level had at least one nail-biting instance where a narrowly survived. Most of the levels were also well designed, with the exception of the combat levels. Either remove the combat from the game or give me a few audio cues as to when I hit the sludge, or maybe even a graphical clue that my shots are connecting. Oh well, besides those minor faults, this is an A+ game, with lots of puzzles that need solving and many quick judgments that need to be made. Great job!