Demo Update & Release Date
A brand-new Let Them Come: Onslaught Demo update is live right now, and the full game launches November 11th!
This update brings major upgrades to gameplay variety, visual effects, and tracking your best runs. Whether you’re returning for another run or diving in for the first time, now’s the time to load up and blast through the alien horde.

What’s New
Random Missions Experience new challenges every run with dynamically generated objectives
Mini-Boss Encounters Randomly appearing mini-bosses push your builds and skills to the limit
New Music Track A fresh new track joins the retro sci-fi soundtrack
Improved Visual Effects Refined many of the visual effects across the whole game
Rebalanced Weapons & Upgrades Combat feels smoother and more rewarding across the board
Stat Tracking Easily share your best scores and longest runs with your fellow survivors
Bug Fixes & General Polish – Various tweaks to performance and visuals.
Improved display of some languages
Added partial color vision correction support
Prepare for Launch
The full Let Them Come: Onslaught experience arrives November 11th on Steam. Download the updated demo today and start perfecting your build for the incoming swarm!
You can also reach out to our team and chat with the Let Them Come community here on Steam forums or on our Discord server