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  Back to the Future 2 & 3 - Game Genie Codes

20 lives - ZAXKZZPA

30 lives - LAXKZZPA

Infinite lives - SXXELOVK

20 nuclear fuel units - ZAXKYZPA

30 nuclear fuel units - LAXKYZPA

Quicker shots - PEKASEPO

Keep shots - GZKAKGSA

Infinite fuel - GZEEPZST + GZOEZZST