Download size

How many GB is Sonic Mania?

0.39 GB

That makes it bigger than 25% of Platform games we have measured.

The median Platform game needs 1 GB; the largest tenth start at 10 GB.

Leave at least 6 GB free: games need headroom to unpack updates.

The figure is the storage Steam lists as required for this game, not a measured download.

Sonic Mania is a side-scrolling platformer that pays homage to the original Sega Genesis Sonic the Hedgehog games. Players choose from Sonic, Tails, or Knuckles, each with unique abilities, and speed through 13 zones that include redesigned stages from past games alongside original levels. The game features special stages for collecting Chaos Emeralds, time attack with online leaderboards, and split-screen competitive multiplayer.