Nice but a bit boring...
well... it was nice for 5 levels or so... but later it got too easy.. I just spawned all my gateways full with my units and soon I had 300k and more so i built the fastest planes 7k each and easily won the game... :/ The boring part was that i could use this strategy on all levels... so it got boring... also... level 10 i had about 150 or more units passed but it didn`t finish the level. (I had like 150/40) But... nicely done owerall.. I hope you will learn from your mistakes!