Great concept, an interesting blend of genres. Got me hooked! The game also offers a nice twist every once in a while, when you get assaulted from both directions. Didn't complete the first planet yet, I hit a wall in the "Abnormal" zone. I'll come back for more later...
- I would appreciate a wider, zoomed out view. Through the later levels, most of the action ended up happening outside the screen. I had no idea which enemies were coming (excepy by the sound) nor what I was doing right or wrong. I just kept stacking. Would be nice to have a bit more room horizontally, overall. The game felt cramped at times.
- At one point, the Miners seemed to stop working. They just weren't launching any mines, regardless of their position. Same seemed to happen with some of the newer blocks too, but I couldn't be sure. I was still able to complete the levels.
- I think I figured out how to survive the first assault in the Abnormal Zone: SPOILER: you can drop blocks straight onto the flying aliens, they'll blow themselves up attacking the blocks. But I still couldn't complete it, because the assault left me in too bad shape for the next wave. Too hard? At least for me!