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The Giga Tesla Barrier was the Giga version of the Tesla Barrier. As with all Giga weapons, this was the V7 upgrade of the Tesla Barrier, which represented the missing level between the Mega and the Ultra Tesla Barriers from Going Commando.
- Up Your Arsenal, following from something started in Going Commando, decided to re-introduce weapons from the game preceding it.
- Ratchet & Clank: Up Your Arsenal (first appearance)