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Badge Description
Unlock this badge by unlocking all of the achievements for any game in the Serious Sam series.
Game completions require you to unlock all of the achievements for any game in the series. This may only include owned DLC (default) or all available DLC packs based on each gamer's preference. Learn more
Badge Description
Unlock this badge by unlocking all of the achievements for any game in the Serious Sam series.
Game completions require you to unlock all of the achievements for any game in the series. This may only include owned DLC (default) or all available DLC packs based on each gamer's preference. Learn more