Let Them Come: Onslaught Demo 3 out now

8/15/2025
Let Them Come: Onslaught Demo 3 out now

Check out our Brand New Trailer:

Demo 3 for Let Them Come: Onslaught is here, bringing a wave of improvements, visual upgrades, and quality-of-life changes to make your fight against the alien horde even better.

Check out our latest trailer and see what’s new!

what's New In Demo 3:

  • Visual upgrades to the environments, new foliage, new tiles and upgrades to discover

  • Expanded Armory with a new revamped tree

  • Improved Level Up screen with better readability and a cleaner look

  • New dash cooldown for soldiers to add tactical pacing to movement

  • New Animation for Epic Crates notification to highlight big rewards

  • New progression bar to keep track of your next weapon unlock

  • New in-game tutorial to guide first-time players through the action

  • And much more...

  • LTCO Demo 3 Screenshots 1
  • LTCO Demo 3 Screenshot 4
  • LTCO Demo 3 Screenshots 2
  • LTCO Demo 3 Screenshots 3

Join the Discussion

We value your feedback. Share balancing ideas, bug reports, or general thoughts through the “Share Feedback” button in the main menu. You can also join the discussion on the Steam forums or our Discord. We can’t wait to show you what Let Them Come: Onslaught has become.

Be sure to follow us on Bluesky, Twitter / X and LinkedIn, to keep up with all our latest updates.

See you on the Crash Site!

Tuatara team

Your browser is out of date!

Sorry but our site will not function correctly on your browser. Please update for more security, speed and the best experience on this site.

Find out more