GTFO: R1B1 Solo and Pistols Only

See a successful run albeit long for strategies to get that achievement! 0:00 - fun begins 8:08 - zone 41 17:07 - zone 42 23:55 - Sec door zone 45 preparation/ completion 28:52 - zone 45 36:10 - zone 39 prep and opening 45:55 - zone 40 1:07:49 - final ID found and extraction