Also, my favorite thing to do on the axon level, take the backup script and when he turns around, use it on at least 1 cube. Also, it isn't the towers, it is your strategy. Backup and Free memory were the backbone of my defence.
I didn't quite get it... Also, my best combo was a few sentries with linker, fork, and range/splash (I prefer splash). Get 3 nearby and you have an epic stunlock combo! Linker, fork and slow also works.
Walkthrough Part 3: Open the refrigerator. You will get a steak, which you combine with the sleeping pills to make sleepy steak. Go to the Side house view, and use the sleepy steak with the dog, and then the key with the lock. Go inside the basement. For the first ending, go back to Darcy's Bedroom and use the lit candle on the bed. Congratulations, you are now an arsonist! Now, for the second ending, grab the Spray bottle if you want the second ending. Go to the front, and if you wish to make the Jack-o-lantern, use the knife on the boring pumpkin to make a carved pumpkin, and then use the candle on that to make a Jack-o-lantern. Also, while you are here, grab the bucket (a.k.a. Bukkit) and go to Darcy's bedroom, use the bucket on the bed, and use the bleach on the bucket, and the spray bottle with that. Congratulations, you have asphyxiated Darcy! Rate up if this comment helped, and also rate up parts 2 and 3 by me also!
Walkthrough Part 2: Go to the Kitchen, and then to Darcy's Bedroom. In his bedroom, click the Sleeping pills, and the roach. You can only grab the roach when it stops for a small amount of time. Go back to the kitchen. Use the roach on Darcy, and this will distract him. Grab the knife (You can only grab the knife while he is in this state, trying to hit the roach or the game will bug and think he is still awake as of the current state), and the cup. Fill the cup with water in the sink, and combine with the sleeping pills to get sleepy water. Use the sleepy water with Darcy, making him leave for the bedroom. Click the cabinets to reveal the bleach. Grab this if you want the second ending. (The Bleach, the Bucket at the front door and the Spray Bottle are only used for the second ending.) Rate up this comment if it helped and rate parts 2 and 3 up by me also!
Walkthrough Part 1: (Note, this is for people who do not want to click the 'Walkthrough' button and leave the game that they are on, and lose their current progress. Also, there are 2 ways to kill Darcy, and I will explain both, but if you want to make the Jack-o-lantern Easter egg you will have to use the second ending. Also, the way that you kill him does not affect the ending.) Click the doorbell. Darcy will ask who is there and turn on the lights. Press the back button to go to the street view. Click on the pile of rocks, and hit the Vampire kid. (Who, for the record, does NOT sparkle, and keep in mind that this will take a few clicks, for the dialogue to run through.) He will notice that Darcy's house has the lights on. Darcy will leave the door open. Go inside. Click the key by the door, the cigarette butt, and the candle. Combine the cigarette and the candle to make a lit candle. Rate up if this comment helped, and rate parts 2 and 3 by me also!
 "Ghost Hacker"){kind=icon}
 "filler"){kind=icon}
 "Reincarnation: Riley's Out Again"){kind=icon}
 "Reincarnation: All Hallow's Evil"){kind=icon}
 "Sieger"){kind=icon}
 "The Endless Zombie Rampage"){kind=icon}
 "Super Energy Apocalypse : RECYCLED!"){kind=icon}
 "Boxhead: The Zombie Wars"){kind=icon}
 "Eridani"){kind=icon}
 "Spacecraft"){kind=icon}