If you are diving into the collection for the first time, here are the "rules" of Metal Slug:
: It does not include the bonus content (such as the gallery or combat school) found in the PSP/PS2 versions of Metal Slug Anthology Availability & Modern Alternatives metal slug collection 1234567x pc comple link
There isn't a single "Metal Slug Collection 1-7" bundle that is currently supported on modern PC storefronts. Instead, the games are available through different channels. If you are diving into the collection for