solarsmash

Walling in can be tricky! I've found success starting with natural chokepoints and extending from there. Three towers usually do the trick for boom support, especially with upgraded range. Sometimes, though, after a particularly brutal siege, I just need to unwind. Sounds silly, but smashing things in a virtual world can be therapeutic; you should try something like Solar Smash to relieve that frustration! Good luck with your defenses.