This build is OUTDATED. This means you will have to improvise to make it work. Builds are outdated when Power Pills (or Free Pills) are included in the strategy. Free Pills have been removed from the game because players stacked the pills with Power Pills Turbo.
Must Have: Surprise Party Mask (SPM), Basic AI Chip, Aggressive AI Chip, Chainsaw Addon, Enhanced Muscle Fibers (EMF), Hungry Sword, Power Pills (Free), Space Air Max, and Solar Tree
Buy Order: Solar Tree > Power Pills (Free) > Space Air Max > EMF x2 > Chainsaw Addon x3 > Hungry Sword > Stealth > SPM x 2 > Basic AI Chip > Aggressive AI Chip
This build starts off slow, but produces brutal results by mid game. Begin by purchasing the Solar Tree and Power Pills. If/once you have enough, purchase Space Air Max. From this point on, it's pretty straight forward. Begin by purchasing both ranks of EMF followed by all 3 ranks of Chainsaw Addon. Next, you want to pick up Hungry Sword. Once you have all of these, you are ready to wreak havoc upon your opponents. It is at this point you should purchase Stealth. It will be your main defense if things become overwhelming.
This build is a VERY offensive build and will tear through enemies in no time while also keeping you nice and healthy. If you are ever in a pinch save your camo dummy for that.
Another top strategy to use is as you are running towards an enemy, camo and jump behind them to attack while your dummy hits them from the front.
Another good thing about this build is how effective it is against turrets. Just wait for a cluster of enemy bots to come by an enemy turret and then launch your attack. While you do damage to the turret you will also be healing from hitting the bots. Attacking at full health and not being interrupted can down about half a turrets health before needing to retreat.