All games
The Lost World: Proof Before Dark

sandbox

The Lost World: Proof Before Dark

Return from the plateau with proof before daylight fails.

The Lost World: Proof Before Dark is a first-person 3D field-record survival slice. Enter the plateau, read its terrain and wildlife, collect credible photographic evidence, manage daylight, and return before conditions close in.

Play now
Published
Aug 27, 2026

How to play

Controls

  • Use the mouse or touch controls shown inside the game.
  • Keyboard controls are available where the game displays them.

Game features

  • A complete self-contained browser experience
  • Persistent preferences and progress in local browser storage
  • Fullscreen presentation inside GameCenter

Current limitations

  • Progress is stored on this browser and is not synchronized to a GameCenter account.
  • The original experience is currently presented in its authored language.

Gameplay screenshot

First-person expedition view across the prehistoric Project Plateau landscape.
First-person expedition view across the prehistoric Project Plateau landscape.

Version history

  1. Version 0.1.0

    Initial release

    • A complete self-contained browser experience
    • Persistent preferences and progress in local browser storage
    • Fullscreen presentation inside GameCenter

Keep playing

Frequently asked questions

Can I play The Lost World: Proof Before Dark online for free?
Yes. The Lost World: Proof Before Dark is free to play in a modern browser, with no download or installation required.
What kind of interactive game is The Lost World: Proof Before Dark?
The Lost World: Proof Before Dark is a sandbox interactive browser game. The Lost World: Proof Before Dark is a first-person 3D field-record survival slice. Enter the plateau, read its terrain and wildlife, collect credible photographic evidence, manage daylight, and return before conditions close in.
How do I play The Lost World: Proof Before Dark?
Use the mouse or touch controls shown inside the game.; Keyboard controls are available where the game displays them.

Credits

  • adaptationNovel to Game

Published and maintained by MetaWorldOS. We show release dates, current limitations, credits, and update history so this page reflects the game that is actually playable today.