Educational games and mapper update#642
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LibretroAdmin merged 66 commits intolibretro:masterfrom Apr 5, 2026
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added 30 commits
September 13, 2025 11:27
…f some famiclones, increases compatibility with several known titles, while any game that makes use of Frame IRQ explicitly enables it anyway.
…as it's actually just mapper 280 without the reset-based UNROM game spot populated.
…un as mapper 242, and reassign iNES mapper libretro#301 to new K-3003.
…rite-protecting CHR-RAM in NROM mode. Mappers 227/242: Prevent crashes when accessing PRG-RAM with PRG-RAM being present.
added 29 commits
February 8, 2026 12:17
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Add support for keyboard input (only tested on desktop client).
Power on with frame IRQ disabled.
MMC3: Make the Kick Master hack work on multicarts as well.
Mapper 242: Use submapper 1 to denote multicart variant that allows write-protecting CHR-RAM in NROM mode.
Add mappers: 1.7,1.8,49.1,83.3,191.1,255(new),301(new),333.1,339.4,340.1,341.1,343 (new),422.3,422.4,441.1,447.1,487.1,571.1,592.1,596,597,598,599,603,605,606,607,608,609,610,611,612,613,614,615,616,617,618
Update mappers: 83,137,166,167,191.0,219,268.0,268.1,268.4,268.8,227.2,261,277,280,293,320,339.2,340.0,344,354,429.2,432.4,437,438,439,446.4,498,518