Download size

How many GB is Contact Protocol?

5 GB

That is more than the typical Puzzle game, which needs about 3 GB.

Leave at least 11 GB free: games need headroom to unpack updates.

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

Contact Protocol is a starship job simulator taking place in a gritty, cassette-future. Humanity has spread throughout the solar system and started extracting its natural resources. You play as the security officer aboard PALE HORSE - a Galileo Corporation vessel carrying miners set for Ganymede, Jupiter's biggest moon. It’s your job to assess the intentions of approaching ships, decide their fate, and keep your crew alive. The company is watching.