WarioWare, Inc.: Mega Microgames!, a 2003 GBA minigame collection by Nintendo, delivers 200+ fast-paced microgames with Wario’s quirky crew. Selling ~2 million copies, it’s a 2025 X retro classic (,).

The .gba ROM (~8 MB) features vibrant 16-bit visuals and zany music, running smoothly on emulators like VisualBoyAdvance, mGBA, or RetroArch on PC, Mac, or Android. Legally download WarioWare, Inc.: Mega Microgames! GBA ROM by dumping your cartridge with GBxCart RW (~$50,). Avoid illegal ROM sites like EmulatorGames.net due to malware and Nintendo’s copyright rules (). Buy WarioWare cartridges (~$20–$60 in 2025 on eBay) for legal dumping or play on Analogue Pocket. Conquer microgames legally at Gigarom!