Love it, but there should be an indicator where flying untis are going to spawn. It's infuriating when you build your top notch defense only to realise that they are going to spawn on the other, unprotected side.
Great game. But the secondary weapon on the 30k ship takes way too long. Most enemies are already dead before it even looks on for the full 6 missiles (or more, but the numbers count up to six).
Game balance seems to be off the chart.
Cleric, Mage, Warrior seemed to be totally useless to me. Maybe even add the barbarian, dunno. Besides that, awesome as always.
@Hesodios
For a lvl 14 brilliant rating I put those green balista towers near the entrance upgraded with the triple bomb shot. They hit for a lot and then I meteored his ass.