game completed in 2d16h55 minutes by game clock. max upgrades, best weapon, and only wave 10 was started once i finished growing tree. to easy:) but the end and idea is good
1.take glue near stairs
2.take vacuum cleaner upstairs
3.take sandpaper under red sofa
4.use vacuum cleaner under other sofa to get key piece
5.take red phosphorus near TV
6.take lighting fluid from dining table
7.KClO3 is under dining table
8.take food stick from table
9.use glue on red phosphorus and KClO3
10.use KClO3 on food stick
11.use stick with KClO3 on right side of TV near lamp. it will spark
12.use red phosphorus un stick
13.use stick on same spot again, you will get match
14.use match with sandpaper to light it.
15.use lighting fluid on fireplace and then match, you will get code
16.use this code on TV. in right lower corner, press buttons. you will get key piece
17.use glue to put them together.
18.use key with doors upstairs.