A downloadable game

DINOSAURS ROAM THE EARTH! A terrible earthquake has struck the biggest city in the world, releasing prehistoric creatures that were trapped beneath the earth. After quarantining the area, a team of experts has been assembled to enter the city and meet this ancient threat.

Play as a team of uniquely skilled individuals venturing into a ruined city that has become overrun by dinosaurs. Using your unique skills and training, you will need to work together to survive this metropolis of prehistoric predators and complete your mission.

A new game built with the 24XX system by Jason Tocci.

Includes new dinosaur and team based mechanics.

When playing, please consider using the tools in the TTRPG Safety Kit to ensure everyone has a good time:

The TTRPG Safety Toolkit is a resource co-curated by Kienna Shaw and Lauren Bryant-Monk. The TTRPG Safety Toolkit is a compilation of safety tools that have been designed by members of the tabletop roleplaying games community for use by players and GMs at the table. You can find it at bit.ly/ttrpgsafetytoolkit.

Written for the 2020 24XX Game Jam.

Cover art by BEEPLE (Mike Winkelmann).

StatusIn development
CategoryPhysical game
Rated 5.0 out of 5 stars
(7 total ratings)
AuthorDice Ghosts
Tags2400, 24xx, Dinosaurs, Lo-fi, Sci-fi, Tabletop role-playing game, zine
Average sessionA few hours




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This is a freaking awesome 24XX game, I absolutely love it. If you have any interest, I'm hosting a dino-themed jam, and this would be  an absolutely perfect addition. https://itch.io/jam/july-sixth-park-dinojam


I played this game with friends last weekend. It was my first 22XX game and it was a RIOT! We loved it!!! I especially love the roll table of dinosaurs that you can use to spice up encounters. I may have been a bit too easy on the players but I definitely want to try more games like this now that I see just how easy it is to pick up and play.


How to play it tho?


Nice micro-game. I always have a doubt about the basic rules. If hindered, you drop to d4 every time, or you just step-down the ability die? Ie. if you have a skill ad d10, you drop to d4 or d8?