Very interesting concept, I'm enjoying it, but I'm finding a few things slightly frustrating.
The controls seem a bit buggy. Every minute or so, the Eye will just keep going in the same direction, usually crashing me into a soul and losing me points or making me unable to escape the reaper.
The intensity curve seems a bit slow.
The upgrades don't *feel* particularly useful. Might consider tweaking them to be a bit more noticeable, perhaps by making them more powerful per upgrade point.
For some reason, this game keeps crashing firefox and task manager. I enjoyed the first two games and am very sad that this one seems to hate my computer.
I like it in general. What I would look for in a sequel is a longer game, and also a "stealth" option. That is to say, if you infect another ship, they shouldn't immediately know which one you're in. Continuing to match formation might prevent them from knowing where you are.
 "Eye of Hell"){kind=icon}
 "endeavor"){kind=icon}
 "Robot Wants Fishy"){kind=icon}
 "Vacation Mogul"){kind=icon}
 "Ghost Guidance"){kind=icon}