Cell to Singularity: Mesozoic Valley
A fossil discovery opens the door to Cell to Singularity: Mesozoic Valley, a dinosaur simulator set in a valley where the giants of the Mesozoic still roam. Dinosaurs appear as living creatures you can watch up close as they wander the landscape, while species details and ancestral notes sit in the lower-left corner. Buying more dinosaurs ramps up fossil digging and shell income, the main currency. Stat cards automate production and raise output, while mutagen comes from unlocking new animals. Hit key milestones, then trigger an extinction event to reset progress, raise the simulation level, and open the way to new species.
How to play?
Tap the plus icon next to the first dinosaur to add it to the valley. Move the mouse across the map to look around, then click an animal to zoom in. Objectives appear on the right side of the screen. The arrow above each dinosaur pays out shells, and extra copies increase fossil yield. Once you've banked enough shells, unlock the next species. Use the mountain tab to view the whole roster at once, then click the tree in the bottom-right corner to return to the creation menu. Ability cards handle production automatically as you progress through this prehistoric management game.
About this game:
- Players have rated this game 5.00 out of 5, based on 1 votes.
- Released in May 2026.
- Ready to play on Web Browser (PC).
- Age rating: 6+
- Powered by HTML5 (Unity WebGL) — jump right in and start playing in your browser, no downloads needed.
Game features:
- Trigger extinction resets to raise simulation level and unlock fresh species
- Use stat cards to automate fossil digging and boost shell output
- Swap between valley view and creation menu with mountain and tree tabs
- Buy duplicate dinosaurs to increase fossil yield from each shell cycle
























