Metal Gear [MSX2] | Big Boss Rank (+ Save Dr. Madnar) Run @ZakRas
Metal Gear [MSX2] | Big Boss Rank (+ Save Dr. Madnar) Run  @ZakRas
Uploaded September 2026 | Updated September 2026, 2 hours ago
This is the playthrough of Metal Gear that featured in the Saladin Challenge run video, which you can watch here:
youtube.com/watch?v=aABfuKEkLGM

The goal was to achieve Big Boss rank while also saving Dr. Madnar, a task that can be entirely skipped if you already know the information he gives you, (which is vital to beat the game), upon saving him and does canonically happen during the events of Operation Intrude N313.

Credit to this route goes to@SoulSignal, who without his walkthrough covering this idea - doing it with 0 Rations and only making use of 1 single save - I'd have never been able to include it with the Saladin Challenge.

Watch that here:
youtube.com/watch?v=9eNqP9-csDc

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Big Boss Rank Requirements:

Difficulty: Original
Playtime: 0:50:00
Save: Unlimited
Continue: 0
Alert Mode: 8 *
Humans Killed: 0 **
Rations Used: 1 ***
Special Item: Not Used

* All 8 Alerts are mandatory.

** Guard Dogs, Scorpions & Bosses do not count as Kills.

*** It is expected for you to use a Ration while crossing the electrical floor right before reaching Metal Gear.

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Subscribe: youtube.com/channel/UC4s4rsbzGurid0-utrn5lSg?sub_confirmation=1

Timestamps:
0:00 Commence Operation Intrude N313
0:21 Locate Level 1 Key Card
0:33 Locate Gas Mask
0:59 Head for Building 1: West Elevator
1:48 Rescue Prisoner 1 / 15
2:24 Acquire Plastic Explosive
2:50 Locate Level 2 Key Card
3:22 Rescue Prisoner 2 / 15
3:57 Locate RC Missile
4:09 Rescue Prisoner 3 / 15
4:50 Head for Building 1: West Elevator
5:25 Locate Grenade Launcher
5:52 Locate Cardboard Box
6:11 Rescue Prisoner 4 / 15
6:35 Head for Building 1: East Elevator
7:03 Rescue Prisoner 5 / 15 (2-Star Promotion)
7:27 Rescue Prisoner 6 / 15
7:48 Locate Sub-Machine Gun
7:58 Get Captured
8:14 Rescue Gray Fox - Prisoner 7/ 15
8:31 BOSS: Shotmaker (dispose of Transmitter)
8:59 Locate Level 3 Key Card
9:08 Stock up on Ammunition
9:25 Locate Bomb Blast Suit
10:31 Locate Enemy Uniform
11:21 Head for Building 1: East Elevator
11:48 Stock up on RC Missiles
12:33 Head for Building 1: East Elevator
12:54 Rescue Prisoner 8 / 15
13:51 Rescue Prisoner 9 / 15
14:05 BOSS: Machine Gun Kid
14:23 Locate Parachute
14:36 Head for Building 1: East Elevator
15:32 Head for Alert 1 / 8
16:06 Alert 1 - Head for Hind-D Boss
16:12 BOSS: Hind-D
16:31 Parachute into Courtyard
16:53 Locate Level 4 Key Card
17:00 Rescue Prisoner 10 / 15 (3-Star Promotion)
17:18 Stock up on Mines
17:45 Stock up on Plastic Explosive
18:07 Head for Tank Boss
18:23 BOSS: Tank
19:28 Head for Building 2
20:01 Head for Bulldozer Boss
20:11 BOSS: Bulldozer
20:16 Locate Antenna
20:47 Head for Buliding 2: NW Elevator (Up-Only)
21:30 Head for Alert 2 / 8
21:39 Alert 2 - Locate Prisoner 11 / 15
21:47 Alert 2 - Locate Level 5 Key Card
22:16 Alert 2 - Head for Building 2: SE Elevator
22:45 Rescue Prisoner 12 / 15
23:09 Rescue Prisoner 13 / 15
23:35 Locate Level 6 Key Card
23:55 Head for Fire Trooper Boss
24:10 BOSS: Fire Trooper
24:20 Head for Building 2: NW Elevator (Up-Only)
24:37 Rescue Prisoner 14 / 15
25:10 Rescue Prisoner 15 / 15 (4-Star Promotion)
25:29 Call Jennifer / Locate Rocket Launcher
26:00 Head for Building 2: SE Elevator (Down-Only)
26:52 Head for Building 1: East Elevator
28:38 Stock up on Ammunition & Plastic Explosives
29:55 Locate Body Armor
30:04 Rescue Ellen Madnar
30:44 Head for Building 1: East Elevator
31:45 Locate Ration
32:11 Head for Building 2: NW Elevator (Up-Only)
33:20 Head for Bloody Brad Boss
33:36 BOSS: Bloody Brad
34:08 Locate Level 7 Key Card
34:12 Call Jennifer / Locate Compass
34:39 Rescue Dr. Madnar
35:27 Head for Building 2: SE Elevator (Down-Only)
36:35 Cross Desert to Building 3
37:35 Head for Alert 3 / 8
37:44 Alert 3 - Head for Alert 4 / 8
37:50 Alert 4 - Head for Building 3: Elevator
38:18 Locate Oxygen Cylinder
38:58 Head for Building 3: Elevator
39:53 Head for Alert 5 / 8
39:59 Alert 5 - Head for Alert 6 / 8
40:04 Alert 6 - Cross Desert to Building 2
40:38 Head for Dirty Duck Boss
41:22 BOSS: Dirty Duck
41:29 Locate Level 8 Key Card
41:31 Cross Desert to Building 3
42:49 Head for Alert 7 / 8
42:55 Alert 7 - Head for Alert 8 / 8
42:59 Alert 8 - Head for Building 3: Elevator
44:01 Final Gauntlet (*Ration Used)
45:38 BOSS: Metal Gear TX-55
46:27 BIG BOSS: Big Boss
47:27 Escape!
47:51 ENDING
50:49 Results

#metalgear #metalgearsolid #bigboss
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Metal Gear [MSX2] | Big Boss Rank (+ Save Dr. Madnar) Run

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