Pause the games, go to the "Advanced" option and select the "Enter code" menu. Then enter one of the following codes to activate the corresponding function:
B-U4D droid ("Buford") - QLLJXD
Calwan Amatt - 26F2CF
Unamo First Order Officer - 2DZXDM
Crokind Shand - BQPKPA
Force cult member Dasha Promenti - BJZA6F
Flamethrower Assault - LRYUBB
FN-2112 - 4T3UNK
Resistance member Goss Tovers - QZTZX9
Droid GTAW-74 ("Geetaw") - 2YU4NX
Guavian Guard Soldier - C73CNV
Hoogenz - V3H6RU
X-Wing Fighter Pilot Jessica Pava - SBUSCW
Lieutenant Keidel Connix - 9FJKF4
Resistance member Corr Sella - NGSEKH
Pilot Lieutenant Bastian - XQZ7C6
Major Brans - Q8KRC6
Mi'no Teest - GBE8ZC
Monn Tatth - A5JR9V
Pilot Nien Nunb - P8KXSA
Officer Shimizu - GVNBWB
Oskus Stooratt - K6JXJT
Quinar - A4EHFJ
Droid R2Q5 - VVVSEA
R-3PO ("Red Ar-Threepio") droid - BEMT2T
Pilot Temmin Wexley - HTN3RD
TIE Fighter Special Squadron Pilot - 59J67X
Scavenger Tido - CP6ETU
Trentus Savay - 638FNX
Junk dealer Unkar Platt - YABPYU
Scout Wallivan - J3GMHE