Free Steam demo
The official Steam information includes a free demo. The demo contains two levels. These are a sample of the game rather than its entire campaign.
Prepare for the campaign
The full game is a retro first-person shooter. Its official overview describes two protagonists and branching missions. Demo content should be considered in the context of its playable build.
Official access
Use the Steam store listing for demo access. Check the current listing before downloading. This research does not establish a console demo download.
Connected research guides
Read Steam for the related question. The PS5 Demo page records another part of the verified coverage. Continue with Walkthrough when that topic matches the information you need.