... at this flash game: http://www.addictinggames.com/creeperworld.html Intro: 3:10 min Cells: 6:06 min Action: 5:22 min The Mount: 7:52 min The Bowl: 9:28 min
Not bad if this was your first try. But you noticed that you can move the turrets. Also it is enough to stop the creep spring when one blaster is in range.
Intro 7:06 Cells 15:48 Action 15:17 The Mount 30:57 The Bowl 27:19 I only played it once though. Cool concept, very slow gameplay (at least for me) The Bowl was the easiest level imo.
On "The Mount" you can win much faster if you first build a little base at the starting point and then move Odin City with some Blaster directly to the creep spring.
ahhh I played this for hours when you linked it in IRC a while ago I'm a very cautionary and slow RTS player