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Research shared on Reddit suggests that playing Portal 2 may be more effective at improving cognitive abilities than dedicated brain-training software like Lumosity.

The game is famous for its dark humor and voice acting, featuring Wheatley (Stephen Merchant), GLaDOS (Ellen McLain), and Cave Johnson (J.K. Simmons). Critical Impact & Benefits File: Portal.2.Complete.zip ...

Though originally a 32-bit game, it has received modern updates, including the free Portal with RTX DLC for owners of the original game. Research shared on Reddit suggests that playing Portal