GRAVELPS4 PlayStation 4, 2018 Gravel GRAVEL Also released in North America and Europe. PlatformPlayStation 4 Released in Japan19 April 2018 PublisherOizumi Amuzio Mediaphysical Other regions North America Gravel 27 February 2018, Milestone s.r.l., physical (assumed) Europe Gravel 27 February 2018, Milestone s.r.l., physical (assumed) Add to my collection Open in Tana