The Riftbreaker Complete Edition

The Riftbreaker drops Captain Ashley S. Nowak onto Galatea 37 inside a mech called Mr. Riggs, with one job: build the infrastructure for a two-way rift back to Earth, on a planet whose wildlife objects to construction work. It runs two genres at once. One half is a base builder with real production chains — mining, power, refining, research — laid out across a procedurally generated map of distinct biomes. The other half is a twin-stick action game where you personally pilot the mech, because the defences you build will not hold on their own. Attack waves escalate over time and arrive from directions that depend on what you have been polluting. There is a story campaign, a survival mode with endless waves, and a sandbox with every world parameter exposed. Co-op supports four players online or over LAN with dedicated servers, and the game is fully playable solo. Steam Workshop mods are supported. The Complete Edition bundles all three story expansions with the base game: Metal Terror, Into the Dark and Heart of the Swamp. Kinguin lists it under two names, Complete Edition and Complete Pack — the same content.