a lot of
++++ No bugs. Normally wouldn't mention this, but this game is pretty complex...
++ A lot of options. I like that we can select these things.
---- Though I actually feel too many. I doubt many will play through the 60 combinations you have. Maybe offer some guidance as to what you feel is a good mode. Or maybe have a story mode, where we work through some pre-defined levels.
----- I don't like the basic gameplay. To me, it felt mostly down to luck. Victory was hollow. I'd rather bullets did more damage but moved slowly or were somehow 'announced' so we could dodge more through skill than just running around and hoping they don't hit us.
Looks like a lot of work went into this. But I didn't find it any fun.