

Metal Slug 3 is a run-and-gun video game developed by SNK for the Neo-Geo console and arcade platforms. It was later released on the PlayStation 2 in Japan and Europe, and on the Xbox in North America. Both versions include two additional mini-missions after finishing the main game. “Storming the UFO Mothership” takes place in the final level and lets you take control of one of three enemy soldiers — a "Normal" soldier, a "Bazooka" soldier, and a "Shield" soldier. As you advance, a large force of Morden’s troops follows you, helping to eliminate enemies along the way. You can also summon Sgt. Allen O’Neill to assist in clearing the battlefield. “Fat Island” is a two-player mode where each player races to consume as much food as they can.
| PS2 | June 19, 2003 |
| XBOX | May 25, 2004 |

| Audio | Subtitles | Interface | |
|---|---|---|---|
| 简体中文 | ✓ | ||
| English (US) | ✓ | ✓ | |
| Français | ✓ | ||
| Italiano | ✓ | ||
| 日本語 | ✓ | ||
| 한국어 | ✓ | ||
| Español (España) | ✓ |