You can switch to the beta branch on Steam:
Right click on the game -> Properties -> Game versions -> Beta

You can only play with players using the Beta branch if you are playing on the Beta branch

Beta branch quick fixes:

• People can't leaving the first mission should be solved

• The QUICK HOST button now creates a private lobby, so other people can't join and break things up

• WASD Keybindings added

• Opened every map to be playable because of the first bug (which could lead to not finishing first mission and not opening the other levels)

• Removed fps drops when players shoot?

It's real. It's happening.

NO BACKUP launches into Early Access on Saturday, May 9th at 17:00 UTC
*(19:00 CEST · 13:00 EST · 10:00 PST)*

What you're getting into:

🗺️ 3 Maps – each with its own atmosphere and a threat that hunts you differently

🧟 Zombie Mode – a dedicated wave survival map. How long can you hold out? (the image above shows the zombie mode map)

🎙️ Mimics – they copy your partner's voice to lure you in. Trust no one.

🎮 Difficulty settings – casual run or absolute punishment, your call

🎒 Progression system – weapon skins, camo skins, charms, purchasable items and yes... a dog. A buyable lobby companion that walks around and barks. You're welcome.

📷 Bodycam perspective – raw, immersive, right in the chaos

This is Early Access - we build this together.

Gear, weapon modifications and upgrades are coming - your feedback decides what gets priority. Everything is in active development and your reports, ideas and runs directly shape what comes next (more maps, threats and content).

Big love to everyone in the Discord who survived the playtests. You made this possible. 🤞

➜ Join the Discord:

https://discord.gg/2WTsFPEqs6

See you Saturday. 🔴 - Serundeox