31:29
Metal Slug(Arcade) - Full Playthrough
Retrogamer 41(SepiaMtADogma)
54:20
Metal Slug 2(Arcade) - Full Playthrough
47:28
Metal Slug X(Arcade) - Full Playthrough
1:07:27
Metal Slug 3(Arcade) - Full Playthrough
46:19
Metal Slug 4(Arcade) - Full Playthrough
42:54
Metal Slug 5(Arcade) - Full Playthrough
51:01
Metal Slug 6(PSP) - Full Playthrough.
56:27
Metal Slug XX(PSP) - Full Playthrough