part3: day 26 fully upgraded chainsaw. day 28 fully upgraded wall n bought space laser gun w/ all $ spent on reload. day 30 get total 20 repairmen, upgraded dmg laser n reload. day 33 fully upgraded space laser n spent rest of $ on repairmen. my pc cant handle the lagg and i die around lvl 36-38. if this tactic works for you...bump it. *caos35 also has a good tactic...ive tested it and it has the potential to win.
part2: day 13 max out missle count on both tower n spend rest of $ on dmg. day14 buy 1 repairman n +1 upgradewall n spend rest of $ on upgrading fire rate for missle tower. day 15 spent all $ on fire rate upgrade for laser tower. day 17 max out fire rate on laser. day 18 spent all $ on middle missle tower. day19 spent $ on dmg for laser tower n spent left over $ on repairmen. day20 bought fully uggraded chainsaw for fun or go for old glory. at this point u should make minimum 30k+ per round. day22 upgraded +2 wall n max out laser dmg. day23 sold bottom missle tower n switch for laser tower, spent all $ on upgrading bottom laser. day 24 max out all towers, got total 10 repairmen, +ammo on chainsaw