Cheat codes for Metal Slug Anthology

Platform: Action

Unlockables

Special Music and Tonko Art Gallery

To unlock Tonko's art Gallery and the special music you have to take
specific steps with both difficulty and number of continues.
Here's how you access the items.

Password	Effect
Special Music	Complete Metal Slug 1-5 and X on Hard with limited continues and also completing Metal Slug 6 with limited continues
Tonko Art Gallery	Complete Metal Slug 1-5 and X on Easy with limited continues and also completing Metal Slug 6 with limited continues