Top 100 Most Controversial Metal Slug 4 Videos by RetronomiconTop 100 » 200 » 300 » 400 » 500Video TitleRatingCategoryGame1.Neo Geo Longplay [021] - Metal Slug 4 Plus (Ultra HD)2Let's PlayMetal Slug 4 2.Metal Slug 4 - Neo Geo Longplay [011] HD20Let's PlayMetal Slug 4 3.Metal Slug 4 Plus - Neo Geo Longplay [014] HD114Let's PlayMetal Slug 4 Top 100 » 200 » 300 » 400 » 500