Missing the case slip - game, case & insert included "Sonic Mania" is a platformer action-adventure game published by SEGA for the Nintendo Switch in 2017. As part of the Sonic the Hedgehog video game series, players can expect fast-paced gameplay and exciting adventures with Sonic as he races through various levels, defeating enemies and collecting rings. With a family-friendly E-Everyone rating, "Sonic Mania" offers hours of entertainment for fans of the iconic blue hedgehog.
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