Stack Up

Tactical FPS focused on realistic gunplay and team-based combat.
Add to your wishlist now ⬇️

[Stack Up @StackUp_Team]

We showed you CT’s night vision and TR’s flashlight.
Now, see them in action.
CT vs TR. Which side are you on?

Wishlist Stack Up on Steam:
https://t.co/yiGJEf0uU1

#StackUp #CQB #indiegame #FPS

[Stack Up @StackUp_Team]

Yes, guns jam in Stack Up.
Clear it. Get back in the fight.

Wishlist Stack Up on Steam:
https://t.co/yiGJEeZX4t

#StackUp #TacticalFPS #IndieGame #WeaponJamming

[Stack Up @StackUp_Team]

Use the light. Disrupt their NVG.

In Stack Up, TR can counter NVG by shining a flashlight directly at them

Blind them first. Strike while they can't see.

👉 Wishlist Stack Up on Steam: https://t.co/yiGJEf0uU1

#TacticalFPS #CQB #IndieGame #FPS #NVG #TacticalShooter

[Stack Up @StackUp_Team]

Turn Off the Lights. Take Control.
In Stack Up, CT can cut the power and switch to Night Vision.

Wishlist Stack Up on Steam: https://t.co/yiGJEf0uU1
Join Official Discord: https://t.co/SCXbYR8a1A
#StackUp #TacticalFPS #CQB #IndieGame #FPS #NightVision #NVG #TacticalShooter

[Stack Up @StackUp_Team]

Official Tactical & CQB Training Guide is live.

Learn Stack Up’s core controls, training facilities, and weapon handling built for close-quarters breach & clear.

🎮 Wishlist on Steam:
https://t.co/yiGJEf0uU1
#milsim #TacticalFPS #CQB #FPS

[Stack Up @StackUp_Team]

[DEV LOG] Smoke fixed.
Lots of changes in the works since Steam Next Fest.
Here's one of them — updated smoke effects.
We'll keep sharing the details as we go. Thank you.
📌 https://t.co/yiGJEf0uU1
💬 https://t.co/SCXbYR8a1A

#StackUp #Indiegame #MilSim #CQB #FPS

[Stack Up @StackUp_Team]

@abr50968 hey! thank you for participating the event! we've sent DM to announce you've won the prize please respond!

[Stack Up @StackUp_Team]

🎮 Play the demo now during Steam Next Fest:
https://t.co/he5QzeDp0A

[Stack Up @StackUp_Team]

All weapons, fully animated.

From handguns to rifles, every weapon in Stack Up is built with realistic gun mechanics and motion — because how it feels matters as much as how it looks.
👉 https://t.co/8OBDtGfbFM

#TacticalFPS #IndieGame #GameDev #DevLog #SteamNextFest

[Stack Up @StackUp_Team]

📍New map just dropped — Hostage is now live!
Multiple entry points, zero respawns, every second counts. Get out alive.

Now, all PvP maps are officially open! 🎉

Check the full details: https://t.co/u1jSpvOrQf

#StackUp #SteamNextFest #FPS #IndieGame #Steam

[Stack Up @StackUp_Team]

📍New map just dropped — Library is now live!

We've just unlocked a brand new map and it's ready for you to explore.
New corners, new angles, new chaos. Are you ready?

Check the full details:
https://t.co/3LWUkiNuuG

#StackUp #SteamNextFest #FPS #IndieGame #Steam

[Stack Up @StackUp_Team]

STACK UP is coming to Steam Next Fest.

Play the demo, join the event, and win Steam Gift Cards during the festival.

JUN 15 – JUN 22 10 AM Pacific

Wishlist on Steam:
https://t.co/yiGJEf0uU1

Join the event:
https://t.co/4FFpOvrDxh

#StackUp #SteamNextFest #FPS #IndieGame #Steam

[Stack Up @StackUp_Team]

Some operators found love. The mission goes on.

Wishlist now!
https://t.co/yiGJEf0uU1

#StackUp #Steam #AprilFoolsDay

[Stack Up @StackUp_Team]

Super happy to share our first dev note, showcasing our pistol mechanics in Stack Up!
We’re aiming for weapons that aren't just cosmetic, but actually impact gameplay outcomes.
https://t.co/MFB3q309lf
Wishlist now: https://t.co/yiGJEf0uU1
#TacticalFPS #IndieGame #GameDev #DevLog