Tyrian there :p real nice... but dude, how can you put tyrian weapons as aliens?? dude?? lol since its tyrian themed ya could do the weapon upgrades look like the ones in tyrian
the player shouldn't get so many points for repeating missions... like i take 10 sec to repeat lvl 3 and get lots of points, at lvl 5 i can have every update ....
Jason, you must start your atack with asteroids soon, upgrade your factory, use only lasers (3 or 4 when you have upgrades), build lots of gravity wells and start ataking soon, always the 3 asteroid tipes at the same time. two atacks at one enemy, two atacks on the other and so on. at 4rth or 5ft planet I get at least double asteroids as any one of them...
If ya having problems, just resert your upgrade points and bet on a single turret or two... Like i had problems in some levels, now rifle man kills everything at max :p
To well balance game. with everything at max (me and AI) I just can't get pass the midle, no matter what units I send...
Defences should have damage-range