Grandmaster Difficulty rules=Must play on Master Difficulty while running these modifiers:Stronger Enemies And Unlimited Threats
Timestamps:
00:00 -Wave 1 (The Squats)
01:32 -Wave 2 (The Squats)
01:51 -Wave 3 (The Squats)
02:17 -Wave 4 (The Squats)
02:47 -Wave 5 (Fajar, The Botanist)
04:09 -Wave 6 (The Club)
05:05 -Wave 7 (The Club)
06:04 -Wave 8 (The Club)
06:50 -Wave 9 (The Club)
08:52 -Wave 10 (Sean, The Fighter)
10:30 -Wave 11 (The Museum)
11:33 -Wave 12 (The Museum)
11:55 -Wave 13 (The Museum)
13:02 -Wave 14 (The Museum)
14:25 -Wave 15 (Kuroki, The Artist)
16:12 -Wave 16 (The Tower)
16:49 -Wave 17 (The Tower)
17:54 -Wave 18 (The Tower)
19:17 -Wave 19 (The Tower)
19:39 -Wave 20 (Jinfeng, The CEO)
20:44 -Wave 21 (The Sanctuary)
22:05 -Wave 22 (The Sanctuary)
23:11 -Wave 23 (The Sanctuary)
23:58 -Wave 24 (The Sanctuary)
25:30 -Wave 25 (Yang, The Leader)