Grand Emprise: Time Travel Survival is a single-player survival crafting game built by solo developer Tbjbu2 and released on Steam on July 27, 2023. Instead of keeping you in one setting, it moves you through a chain of time eras. You start by fighting and taming dinosaurs, then forge iron tools, sail desert dunes, run a tribal colony, break into a castle with siege weapons, generate electricity and finally launch a rocket to the Moon to build a Dyson Sphere.
Each era is short by design, so the game keeps swapping in new mechanics such as gliding, hot air balloons, tanks, mechs, underground mining and rover drilling. Progression follows a mostly linear tech tree, and the developer notes that there is no modular building, so it plays as a guided adventure rather than a freeform sandbox. A Grand Emprise: Time Travel Survival CD key suits players who like crafting and base building but want a steady stream of fresh goals. Full details are on the official Steam store page.
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Era-Hopping Progression: Travel from a prehistoric jungle through medieval, industrial and modern times to the Moon and Future Earth, with each era adding new tools and enemies.
Dinosaur Taming and Riding: Fight, tame and ride dinosaurs while exploring an ancient temple in the opening era.
Colony and Base Building: Grow from primitive huts to a tribal colony, an electrified industrial zone and gravity-based automation on the Moon.
Automation and Power: Move from waterwheel power to electric machines, plastic production and, eventually, a Dyson Sphere.
Varied Traversal: Get around on dinosaurs, desert sail boats, a paraglider, a hot air balloon, an industrial ship, aircraft and a spaceship.
Escalating Combat: Start with thrown rocks and spears, then move on to swords, guns, explosives, siege weapons, tanks and mechs.
Solo-Developed, Single-Player Focus: Built by one developer as a single-player experience with a linear tech tree, Steam Achievements and Steam Cloud saves.
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