Hey, only got time for a few rushed comments, but here you go:
(I've only got up to level 3 so far)
- The style is great!
- Music is very atmospheric and pleasing
- buying parts and building tanks is always good, and the interface on the factories is tight
- The tank AI modes are a nice mechanic. Sometimes I felt like I needed a "retreat" mode, but 4 would probably be too much for the interface.
- the window seems a bit small
- the push-scroll can be quite annoying, because I found it impossible to avoid trigging the scroll whilst operating the factory interface (for example), which led to a lot of uncontrolled unintentional swinging back and forth across the map.
- minor request: could the points total screen after "Victory!" either advance faster or be set up so if you click whilst it's counting up points it immediately jumps to the final totals.
A bug(?): The second time I played it, most of the time I clicked on the game (e.g. tank AI mode) took me to another webpage, e.g.
http://trackaweek.tumblr.com/ or Fast Games (?)