Lego and Sega's newly revealed Sega Genesis set (40926) launches June 1, 2026, for $39.99 with 479 pieces, detachable controllers, and a plug-in Sonic the Hedgehog 2 cartridge, but its compact size and sticker-heavy build have drawn immediate criticism. Fans online say it lacks the detail and premium feel of Lego's larger retro console kits, particularly the 2,646-piece NES set, and some argue even the earlier Genesis Controller gift-with-purchase model looks more faithful.