尽管模拟器已经很成熟了，但依然会有人出于某种费解的目的去收的:D

Metal Slug Collection-RELOADED | 1.54 GB

Metal Slug Collection (c) SNK Playmore

04/2010 :….. RELEASE.DATE .. PROTECTION …….: Solidshield
1 :………. DISC(S) .. GAME.TYPE ……..: Shooting

Metal Slug PC Collection is a compilation of seven classic arcade games from the Metal Slug franchise including Metal Slug, Metal Slug 2, Metal Slug X, Metal Slug 3, Metal Slug 4, Metal Slug 5, and Metal Slug 6.

Each of the games included in this compilation ran on the NEOGEO AES hardware with the exception of Metal Slug 6, which ran on the Atomiswave arcade hardware.

no
Ralf和Clark是《怒》系列的主角
但由于那个系列太渣，知名度低（其实FC3代我觉得还是不错的），所以SNK就把他们俩放到NDS和PSP的Metal Slug里了