Written guide: start with the two villages (fully upgraded) and then place down three 2-1-0 boats, 4-2-0 glue, and brickell. Then at the start of round 39, place down one ice and three tacks, it is better to wait until round 39 to do so, as if you make a mistake placing, you can just exit and go back in. At the start of round 40, upgraded all ice and tacks to tier 3, then get crosspaths and tier 4 to save money. During the boss, prioritise glue strike, but get a camo sub for 42 first. Then upgrade boats to destroyers. After that get sub to 4-0-0, and save for bloon solver. You can get 4-0-2 sniper right after that, but I choose to get it for tier 4, so the rounds don't take as long. Then just spam brickell abilities as best you can.
