Pure 4 Cob | Survival Endless | Low Cob

Sequence: C4u, I-B-JPA | I-nB-PP ( 25 | 25 )
Limited setup, regardless of sun loss.
Level 3 on low cobbed skill standard. Rare C4u setup in daytime. (BTW PE version of Lonely Lamp is not rigorous) Nuclear behind to avoid CD conflict of coffee bean is a brilliant design. Jack is not a threat to cobs on column 5 under accurate C4u. If your cob were exploded by Jack you may make mistakes somewhere.
chomper may help you more than puff, but I don't think I need it lol
It's easy to forget to plant imitater ice in advance, especially when seed slot is obscured by gigas. I almost forget it on 2:54 .

Low cobbed skill standard: https://www.bilibili.com/read/cv31797020

Music: morning wind ユージ・ナイトー · Tiny Dungeon BLACK and WHITE O.S.T