All this games good points are match by its bad. Getting frozen 100 times because I can tell if the medusae see me or not due to them being on stairs is one example of the bad.
If you're going to use the mouse in puzzles, put it in the instructions. I should not have to consult a walkthrough to find it out. Even the searchlight level was pushing it.
I bought the biggest ship, upgraded the biggest weapon and installed 2 damage amplifier and it's still impossible to kill enough enemies in the later levels.
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