Metal Gear: Metal Gear - UNROM to MMC3 Mapper 
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Metal Gear: UNROM to MMC3 Mapper is a modification for the Nintendo Entertainment System that converts the original UNROM memory configuration of the game Metal Gear to the MMC3 format. This patch enhances memory management and allows more complex game functionality. The update involves alterations to the Reset Vector and implementation of MMC3 bankswap routines to optimize performance.
Time to Beat
Main Story 4h 0m
Main + Extras 4h 38m
ttb_all 4h 0m
Speedrun Avg 1h 15m
Release Date
Sep 17, 2013
11 years ago
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NES Core Required
Metal Gear: Metal Gear - UNROM to MMC3 Mapper Game Wiki
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