Spoiler
I myself didn't really like this level. Why? It was way too easy. There is no real way to lose, and blasters united with a single sprayer got me a time of under 5 minutes. Another thing to notice is that the forge is enabled without anything that gives you AETHER.
In case someone wants a better challenge, try this level without the ore mine, syphon, collector and reactor. This level can be done without increasing your energy production, and with these restrictions you can make it very interesting for yourself. Conclusion: The level is made very well, except the enemies are way too weak for the terrain to be put to any good use (unless you accept the above challenge). The spoiler isn't very positive, but it gives feedback on how to improve the level. For a first level, this is decent. Anyone should be able to win this, but I am not sure if that is a good or a bad thing.