Metal Slug (Japanese: メタルスラッグ, Hepburn: Metaru Suraggu) is a series of run and gun video games originally created by Nazca Corporation before merging with SNK after the completion of the first game in the series. Spin-off games include a third-person shooter to commemorate the 10th Developer(s): SNK, Nazca Corporation, Mega Enterprise (Metal Slug 4), Noise Factory (Metal Slug 4 & 5). Nov 25, · Attention: Because of the high user demand, Metal Slug Scene Creator 2 is in the making! Check my newgrounds page for more information! Make your own battle/10(65). Metal Slug [Act 1] is now RELEASED. 1 Player: Download the map and drag the file over your Starcraft 2 icon to play it LAG FREE 2 Player: Look up "Metal Slug [Act 1]" on schizoblog.net (US and EU) This is the first part of a map series based off of everyone's favorite arcade side scrolling shooter, Metal Slug.