“Today, KOEI TECMO Europe and developer Omega Force, alongside collaborators TYPE-MOON and Aniplex Inc., announce that a free demo version has been released for “Fate/Samurai Remnant”, their latest action RPG, on PlayStation®5, PlayStation®4, Nintendo Switch, and PC Windows via Steam®.” – KOEI TECMO Europe and Omega Force.
Source: N4G PC "Fate/Samurai Remnant" has just released its playable demo for PC and consoles