Metal Slug 3: Final Boss (vs Rootmars) @XSquareS
Metal Slug 3: Final Boss (vs Rootmars)  @XSquareS
Uploaded June 2012 | Updated September 2026, 1 week ago
I was talking to Bestow5000 on MSN when we suddenly talked about this boss and the various strategies and weapons to use against it. And because I felt like being an asshole, I decided to show that it's possible to defeat it when you have only your Pistol and 10 Grenades initially entering the fight. And how overly-powerful weapons like the Flame Shot and Super Grenade are not required to beat it before the time expires. So here it is.
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Metal Slug 3: Final Boss (vs Rootmars)

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