can you give me tips on this one because i have beaten atr but barely and the atr sonics keep beating me. Also when i set up units in between the two rocks that the leeches come through this light comes down and damages my units. i set up units there for atr but this didnt happen. is it really worth it to go and capture the buildings that they tell u u can get with the engineers? is it worth it to go down to the bottom and capture that piece of land too?