Download size

How many GB is 30 minutes until my brain dies?

0.59 GB

That is less than the typical Adventure game, which needs about 5 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.

The silence of space. The whisper of memories. The last 30 minutes before your mind fades away. A story about farewell, choice, and pain.