This is some gameplay from Operation Harsh Doorstop which is a free multiplayer tactical shooter with large open maps and vehicles, and more importantly from the beginning integrating a modding SDK was central to the objectives of the devs which is a really REALLY nice breath of fresh air (looking at you battlefield series… and call of duty series).

Operation Harsh Doorstop was pretty barebones until fairly recently, but the game now has most of the elements it needs to provide a fun large scale multiplayer shooter game complete with vehicles and I think in it’s current state it is quite fun to play! It didn’t used to run well on the Steam Deck at all, but with recent updates performance has improved to the point that I can play multiplayer fine (I actually had the graphics set lower than I really needed to in the video). It bodes well for how well future multiplayer games based on the Unreal engine will run on the Steam Deck.

Since OHD is free, it is a no brainer to check out, just pick servers where you can get guns with scopes on them as iron sights are only fun when you have a huge monitor and a high resolution. Development is ongoing so keep your eye on it!

https://store.steampowered.com/app/736590/Operation_Harsh_Doorstop/