sleepn247's Comments

10/6, Not necessarily faster or better, but I found that if you build north to collect the 2 powerups, you can make do with 4 blasters (I had one on upper left high ground, one on lower left high ground, 2 at the bottleneck to protect Odin) and 2 mortars (upper left high ground, lower left high ground). I did get into some power debt, but once creep is stemmed, you can build some reactors and a drone, it's the usual slow movement to cap the emitters.

For the sniping challenge, I suggest aiming for the one behind the three barrels first, if you aim just above the barrels, you can shoot a little bit before the target goes off and you will still get a hit. For each successive hit, just make sure to aim before you reload, and don't zoom in because it will mess up your previous aim. Also, the targets are pretty forgiving.