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Metal Slug X

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Posted: 11 Mar, 2018 14:53
Last Edit: 28 Oct, 2019 12:57
Official Topic Post for discussion about
Created 11 Mar, 2018 14:53 by

Parent set: mslugx
Metal Slug X - Super Vehicle-001 (NGM-2500)(NGH-2500)


This game achievements supports 2-players (80% support)

For playing in hard difficulty, you need to change the MVS support to AES support in Settings>Emulation>Force Neo Geo mode.

Posted: 12 Mar, 2018 18:58
Will there be a special MAME for RetroAchievements?

Posted: 16 Mar, 2018 19:17
Last Edit: 28 Oct, 2019 12:57
@rabbids4eva i don't know, ralibreto already supports cps1, cps2 and neo geo, but i'm not sure cps1 and cps2 are 100%.

I've created 34 achievements for this game, 2 are unofficial only because i still need to test the achievements, and the libretro neo geo support is new, so there may be exploits. Core achievements have been tested, so they work.

I tried to avoid creating repetitive achievements and stressing achievements (eg: beating stage 5 without dying; it's stressing and annoying because you would need to reach all the way back to stage 5 if you failed)

I also made this set anti-freebies, by not giving 10=> achievement points for simple achievements as clearing a stage on a normal way. I don't know, maybe i'll need to increase points a bit, but isn't a big problem.
For playing in hard difficulty, you need to change the MVS support to AES support in Settings>Emulation>Force Neo Geo mode, on your emulator.

Posted: 16 Mar, 2018 19:46
Last Edit: 17 Mar, 2018 01:58

Posted: 19 Mar, 2018 14:52
Seria bom cancelar o high score apos usar uma ficha extra.

Posted: 19 Mar, 2018 16:46
boa ideia, talvez eu crie um leaderboard especifico para isso.

Posted: 15 Apr, 2018 07:22
hi, I´have problems loading this game. I´m using Retroarch 1.7.2 with FBAlpha core and a rom for FBA It displays an error, it says "failed to load content"

I only have problems with Metal Slug X and Street Fighter III , the other arcades are working ok with the achievements.

Could somebody please send me a pm and let me know where to find these two roms? (if the problems are the roms)


Posted: 15 Apr, 2018 12:47
Did you add in (bios) as well?

Posted: 15 Apr, 2018 13:23
Thank you DonCosmo, I think it was the solution It works putting in the roms folder, I think it was a bios problem. Street Fighter 3 still doesn't work but I'll check it later.

Posted: 15 Apr, 2018 14:00
try (67,4MB) from emuparadise

Posted: 15 Apr, 2018 17:52
Last Edit: 15 Apr, 2018 17:53
jplima, somebody sent me , that works too. Thanks anyway

Posted: 16 Apr, 2018 04:34
Congrats Zxmega for using only 1 continue (I used "only" 42), a long time without playing Metal Slug. And for setting the achievements for this great game . A leaderboard with less continues as a suggestion (if it is technically possible) it would be challenging to reduce the continues

Posted: 16 Apr, 2018 23:09
If u enable AES mode u can change to easy and are limited to 5 continues. Set was made for Aes mode. If u have mame neogeo .zip it wont switch modes. Neogeo .zip made for fba is needed

Posted: 17 Apr, 2018 05:09
Last Edit: 17 Apr, 2018 21:43
Thanks LootusMaximus, I replaced the file. I think it was too hard in the MVS mode.

Posted: 15 Jan, 2019 19:25
New icon vote won 19 to 5. Archive of previous game icon which lost to current via community vote
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