Could be interesting
Fistful of Frags was born years ago as a Wild West themed modification for Source engine. It has been completely renewed for its Steam release, paying special attention to combat mechanics.
Fight in the most iconic battles of the Second World War, including El Alamein, Stalingrad, Omaha Beach, and Foy! This is combat at a whole new scale.. with lumbering tanks dominating the battlefield, and crucial supply chains fuelling the frontlines, you are a cog in the machine of colossal combined arms warfare. Hell Let Loose puts you in the chaos of war, complete with deep player-controlled vehicles, a dynamically evolving front line, and crucial unit-focused gameplay that commands the tide of battle.
Operation: Harsh Doorstop is a free, community developed, tactical shooter. Developed by the studio Drakeling Labs in partnership with MicroProse Software, Inc. Built using the OHDCore framework for Unreal Engine 4.
Action heavy, multiplayer + singleplayer FPS set in a brutal cyberpunk universe.
A new FPS from Fresh and LazarBeam. Take on 13 other players in fast-paced arena combat. Level up to unlock upgradeable weapons and perks. Customise your Gladiator with unique builds for every playstyle. Delete your enemies. Climb the leaderboard. Take on the world.
Standoff 2 is a free-to-play first-person action shooter with over 300 million installs worldwide. Immerse yourself in the engaging world of tactical battles and dynamic firefights in the free-to-play multiplayer shooter genre.
Formerly known as Post Scriptum, Squad 44 is the most authentic WW2 first-person shooter, featuring 20 large-scale battlefields, upwards of 80 realistic WW2 weapons, and over 50 true-to-life vehicles. You must prioritize communication, coordination, and teamwork to snatch victory from the jaws of defeat. Experience real WW2 campaigns, such as the liberation of the Netherlands and the Battle of Normandy. The war stretched across the farms, villages, and cities of Europe, and whether you’re jumping out of a plane, arriving by sea, or storming the battlefield in a tank, you’ll need to group up with your squad before taking on the enemy.
Black Squad is Free to Play first-person-shooter military game, with Battleye support, dedicated servers, great shooting mechanics and amazing netcode. You can experience 10 different modes from classic to massive multi-play modes. And unlock new weapons and characters with currency given to the player after each match.
Bullet Force is a multiplayer first-person shooter featuring weapon customization, satisfying gunplay, 20-player servers, multiple gamemodes, and more. Bullet Force also features a singleplayer mode with bots.
Straftat is a 1v1/2v2 online first person shooter with quick rounds in over 350 maps. Including all weapons, proximity chat and 4 players FFA.