Metal Slug Classic Co-op
PlayStation · Action
Metal Slug X
Deep cut Co-op
| System | PlayStation |
|---|---|
| Released | 2001 (originally 1999) |
| Genre | Action |
| Developer | SNK/ProSoft |
| Publisher | Agetec Inc |
| Players | 1–2 players (co-op) |
| Commitment | An evening or two (Roughly 1–6 hours to see it through) |
| Series | Metal Slug |
| Legacy | Deep cut · legacy score 2 |
Developed by SNK/ProSoft and published by Agetec Inc, Metal Slug X arrived on the PlayStation in 2001 as an action game. This PS1 release is a port or adaptation of a game that first appeared in 1999.
It landed about 6 years into the PS1's life. Other notable PS1 releases from 2001 include Harry Potter and the Philosopher's Stone, Need for Speed: Porsche Unleashed and Worms World Party.
It is part of the Metal Slug series; on the PS1 you can also try Metal Slug and Metal Slug 2. The series also appears on other systems with Metal Slug 7 (DS) and Metal Slug Advance (GBA).
Metal Slug X supports up to 2 players, including cooperative play, which makes it a strong pick for playing with a friend.
Pick it if…
- you want to fight, blast and test your reflexes
- you have time for an evening or two (roughly 1–6 hours to see it through)
- you want a game to beat together with a friend
- you've played the PS1 hits and want something less obvious
Maybe skip it if…
- you prefer slow, thoughtful games over reflex tests
What playing Metal Slug X is like
Action games test reflexes and nerve. Expect fast enemies, tight controls and stages you clear by reacting quickly and learning enemy patterns.
Tip for newcomers: Retro action games are often short but tough. Treat early deaths as practice runs; every attempt teaches you where the next threat comes from.
Metal Slug X cheats & codes
19 codes on file (GameShark). Here are a few GameShark codes to start with:
| Reverse Joker Command | D00D4948
???? |
|---|---|
| Infinite Bombs | 800398BE
2400 |
| Extra Bombs | 800398B4
0001 |
| Infinite Arms Ammo | 8002DCE6
2400 |
| Extra Arms Ammo | 8002DCD8
0001 |
| Infinite Time | 8002962A
2400 |
Metal Slug X walkthroughs & guides
Stuck, or want to go deeper? These trusted sites have full walkthroughs, completion times and more for Metal Slug X.
If you like Metal Slug X, the Matrix also picks…
Ace Combat 3 Classic
Metal Slug 2 Co-op
Air Combat Classic
Pepsiman Classic
Metal Slug 7 Classic
Twisted Metal 4 Classic
Twisted Metal III Classic
Playing PS1 games today
PS1 games range from quick arcade racers to 60-hour RPGs. A selection is available through PlayStation Plus Premium, and if you own the discs you can play your backups in an emulator such as Rec0m88.
Metal Slug X FAQ
When did Metal Slug X come out on the PS1?
Metal Slug X was released for the PlayStation in 2001; the original game dates back to 1999.
Who made Metal Slug X?
It was developed by SNK/ProSoft and published by Agetec Inc.
Is Metal Slug X multiplayer?
Yes. Metal Slug X supports up to 2 players, including co-op play.
How long does Metal Slug X take to play?
As an action game, Metal Slug X typically falls into the "An evening or two" category: roughly 1–6 hours to see it through. Your time will vary with skill and how much you explore.
Read more about Metal Slug X on Wikipedia. Facts on this page are compiled from the open libretro database and Wikidata; "legacy score" reflects how widely a game is documented across Wikipedia's language editions. Spotted an error? Let us know.