EST. A REALLY, REALLY LONG TIME AGO

RUN FOR
YOUR PAST.

A PRE-HISTORY ORIGINAL

One dinosaur. One determined caveman.
Absolutely no historical accuracy.

The internet’s oldest game of tag.

THE WRONG TIMELINEFacts are optional. Jumping isn’t.

Removes humans, mammoths, and inventions. Switching timelines resets the run. Each mode has its own personal best.

THE CALM BEFORE THE CHASE
PERSONAL BEST00000 M
DISTANCE00000 M
SURVIVAL OF THE QUICKEST.

Extinction can wait.

The caveman? Not so much.

23° 26′ N   /   SOMETIME BEFORE NOW
THE DINO THE UNINVITED PLUS-ONE
PRE-HISTORY. REAL BAD TIMING.
THE LOCAL MUSEUM OF QUESTIONABLE DECISIONS

Make a mistake. Become art.

Your last six failed runs become paintings on passing rocks. Saved only in this browser. No historians were consulted.

A pristine cave. An unblemished record. Give it a minute.

A QUICK FIELD GUIDE

Stay one step
ahead of history.

You’re the dinosaur. The caveman behind you has a club and absolutely no chill. Jump over the cacti and rocks to keep the chase going.

Start / jumpSPACE ↑ or tap the scene
Pause / resumeP or ESC
The objectiveRun. Then run a little further.
Tiny wingsJump again in mid-air.
Mammoth taxiJump onto its back when it arrives.

The longer you run, the stranger things get. Encounters arrive unexpectedly, with a little breathing room between them. Historian mode removes humans and other chronological crimes. Your records and cave paintings stay in this browser.