Hats off to 이지우 (Lee Jiwoo) for unearthing the debug menu! See the debug menu page for details on how to access it.
Perhaps unsurprisingly, Metal Slug XX's level select is largely identical to Metal Slug 7, with leftovers as our only unused content. Boo.
NUMBER | TITLE | AREA / COMMENTS |
Mission 1 | ||
1:1 | スクラップ シマ 1 Scrap Island 1 | Mission start. Junkyard. |
1:2 | スクラップ シマ 2 Scrap Island 2 | Inside the junk. |
1:3 | スクラップ シマ 3 Scrap Island 3 | Tanks and junk. |
1:4 | ボリントハイト・ボーラー Borintheit Borer | Boss. |
1:5 | タンコウ オク チカ ヨウサイ 5 Underground Fortress 5 | Alternate path from 1:2. |
Mission 2 | ||
2:1 | モーデン グン タンコウ 1 Morden Army Coal Mine 1 | Mission start. Lifts. |
2:2 | モーデン グン タンコウ 2 Morden Army Coal Mine 2 | Mines. |
2:3 | モーデン グン タンコウ 3 Morden Army Coal Mine 3 | Sloped track with Slug Trolley. |
2:4 | ティーフ・ヴアッヘ Tief Wache | Boss. |
2:5 | モーデン デモ Morden demo | Mission 1 boss cinematic. |
Mission 3 | ||
3:1 | タンコウ オク チカ ヨウサイ 1 Underground Fortress 1 | Mission start. Horizontal lift. |
3:2 | タンコウ オク チカ ヨウサイ 2 Underground Fortress 2 | Vertical lift. |
3:3 | タンコウ オク チカ ヨウサイ 3 Underground Fortress 3 | Rolling ball. |
3:4 | ヴアッヘ・デア・ラッヘ Wache Der Lache | Boss. |
Mission 4 | ||
4:1 | ナンゾ ノ ケンゾウ ブツ 1 Structures and whatnot 1 | Mission start. Cliffside. |
4:2 | ナンゾ ノ ケンゾウ ブツ 2 Structures and whatnot 2 | Descending the cliff. |
4:3 | ナンゾ ノ ケンゾウ ブツ 3 Structures and whatnot 3 | Man-eating plants. |
4:4 | タキボス Waterfall boss | Boss. |
4:5 | タキボス クリア Waterfall boss clear | Boss defeated. |
Mission 5 | ||
5:1 | イセキ キチ ナイブ 1 Ruins Base Inside 1 | Mission start. Parachuting in. |
5:2 | イセキ キチ ナイブ 2 Ruins Base Inside 2 | Descending the ruins. |
5:3 | イセキ キチ ナイブ 3 Ruins Base Inside 3 | First alternate path from 5:2. |
5:4 | イセキ キチ ナイブ 4 Ruins Base Inside 4 | Sloped path with laser cameras. |
5:5 | イセキ キチ ナイブ 5 Ruins Base Inside 5 | Bridge. |
5:6 | イセキ キチ ナイブ 6 Ruins Base Inside 6 | UNUSED. Dead end tunnel. |
5:7 | イセキ キチ ナイブ 7 Ruins Base Inside 7 | Biker tunnel, from 5:3. |
5:8 | イセキ キチ ナイブ 8 Ruins Base Inside 8 | Mars People tunnel, from 5:A. |
5:9 | ガタイボス Big boss | Boss. |
5:A | イセキ キチ ナイブ 10 Ruins Base Inside 10 | Second alternate path from 5:2. |
Mission 6 | ||
6:1 | キョクテン ノ ダイヨウサイ 1 Snowy Country Stronghold 1 | Mission start. Snowy path. |
6:2 | キョクテン ノ ダイヨウサイ 2 Snowy Country Stronghold 2 | Cliff ascent with future soldiers. |
6:3 | キョクテン ノ ダイヨウサイ 3 Snowy Country Stronghold 3 | Uphill climb with sliding logs. |
6:4 | スラグギガントトウジョウ Slug Gigant debut | Entering the Slug Gigant. |
6:5 | キョクテン ノ ダイヨウサイ 5 Snowy Country Stronghold 5 | Slug Gigant attack. |
6:6 | キョクテン ノ ダイヨウサイ 6 Snowy Country Stronghold 6 | UNUSED. Black screen with Slug Gigant. |
6:7 | スルト・フォム・シュタール Surtr Vom Stahl | Boss. |
Mission 7 | ||
7:1 | スクラップ トウ フタタビ 1 Scrap Tower Again 1 | Mission start. Entering the base. |
7:2 | スクラップ トウ フタタビ 2 Scrap Tower Again 2 | Inside the base. |
7:3 | スクラップ トウ フタタビ 3 Scrap Tower Again 3 | Climbing the gauntlet. |
7:4 | ラスボス Last boss | Boss. |
Ending | ||
7:1 | MISSION ALL OVER | |
7:2 | ゲーム シュウリョウ Game Over | |
Combat School (Mission 1) | ||
9:1 | CS01:CS トクシュ 1-3 | Special Training A (avoid falling blocks) |
9:2 | CS02:CS トクシュ 1-4 | Special Training B (destroy obstacles) |
9:3 | CS03:CS トクシュ 1-2 | Special Training C (collect items) |
Combat School (Mission 2) | ||
9:4 | CS04:CS トクシュ 2-4 | Special Training A (destroy the air forces) |
9:5 | CS05:CS トクシュ 2-4 | Special Training B (bounce the ball) |
9:6 | CS06:CS トクシュ 2-3 | Special Training C (transport the ball) |
9:7 | CS07:CS トクシュ 2-2 | Special Training D (collect the balls) |
Combat School (Mission 3) | ||
9:8 | CS08:CS トクシュ 3-2 | Special Training A (bounce the ball) |
9:9 | CS09:CS トクシュ 3-1 | Special Training B (move the lift) |
9:A | CS10:CS トクシュ 3-2 | Special Training C (defeat all enemies) |
9:B | CS11:CS トクシュ 3-5 | Special Training D (enemy time attack) |
Combat School (Mission 4) | ||
9:C | CS12:CS トクシュ 4-1 | Special Training A (collect items) |
9:D | CS13:CS トクシュ 4-4 | UNUSED. Mission 4 boss arena? |
9:E | CS14:CS トクシュ 4-3 | Special Training B (collect the balls) |
9:F | CS15:CS トクシュ 4-3 | Special Training C (defeat all enemies) |
Combat School (Mission 5) | ||
9:10 | CS16:CS トクシュ 5-2 | Special Training A (enemy time attack) |
9:11 | CS17:CS トクシュ 5-5 | Special Training B (bounce the ball) |
9:12 | CS18:CS トクシュ 5-5 | Special Training C (keep jumping) |
Combat School (Mission 6) | ||
9:13 | CS19:CS トクシュ 6-5 | Special Training A (Slug Gigant survival) |
9:14 | CS20:CS トクシュ 6-1 | Special Training B (sinking snow survival) |
9:15 | CS21:CS トクシュ 6-3 | Special Training C (sled chicken) |
9:16 | CS22:CS トクシュ 6-5 | Special Training D (weaponless Slug Gigant survival) |
Combat School (Mission 7) | ||
9:17 | CS23:CS トクシュ 7-4 | Special Training A (platform time attack) |
9:18 | CS24:CS トクシュ 7-4 | Special Training B (platform survival) |
9:19 | CS25:CS トクシュ 7-4 | Special Training C (collect items on platforms) |
TEST STAGE | ||
FOR 1-01 | スクラップ シマ 1 Scrap Island 1 | Identical to normal 1:1 stage. |