Games like Counter-Strike Neo

Soldiers of Fortune, also known as Chaos Engine in the EU, is a historical shooter game with stunning pretty visuals and a wonderful soundtrack. It supports 2-players in multi-player and co-op modes, as well as single-player, with six characters to choose from, each with unique strengths and weaknesses. The game features 16 levels set in an open-air environment with bridges and rivers, offering a challenging and exciting gaming experience.

"Project Nimbus" is a high-speed mech action game set on a futuristic Earth devastated by war. Players control a weaponized Battle Frame, engaging in battles against enemy units, huge bosses, and unique ace pilots. With over a dozen playable Battle Frames, 26 missions, and various weapons, experience the story of a young ace pilot fighting in a war between three different factions.

Natural Selection 2 is a unique game that combines elements of first-person shooter and real-time strategy. Players can choose to be a marine or a alien, each with their own unique abilities and roles. The human Commander supports their team with resources, structures, and weapons, while the alien Commander grows hives and spawns eggs to spread infestation. With two distinct sides and a variety of lifeforms to play as, Natural Selection 2 offers a challenging and dynamic gameplay experience.

"NS2: Combat is a sci-fi, team-based, multiplayer shooter with a focus on competitive gameplay. Players can choose from several alien and marine races, each with unique abilities and strengths. The game features class-based mechanics, tactical gameplay, and various game modes, including objective-based and kill-based matches."

In "Earth 2160," players navigate a post-apocalyptic world across vast landscapes with real-time weather and day/night cycles. Choose from four factions, each with unique units, abilities, and storylines, as you gather resources and engage in strategic combat. This sequel to the Earth series offers improved graphics, new unit designs, and enhanced gameplay mechanics for a rich real-time strategy experience.

Bioweaver is an RPG game with the main content of treasure hunting and character building. You can use basic programming logic to deeply customize your skill sets, and you can also create organs with different attributes and functions with the special crafting system.

"Ray’z Arcade Chronology" is a compilation of classic arcade games, including "Legionnaire," "Rayforce," and "Raystorm." This collection offers enhanced features such as remastered graphics, rearranged soundtracks, and a gallery mode with concept art. Players can experience the evolution of the shoot 'em up genre through these renowned titles.

Interstellar Marines is a tactical sci-fi First Person Simulator, inspired by movies like Aliens and games like Half-Life. It offers singleplayer and co-op/PvP gameplay, with dynamic environments and non-scripted AI. The game aims to evolve the FPS genre with its blend of sci-fi, role-playing, and military realism.

"Earth Defense Force: Iron Rain is a third-person shooter game where you play as an EDF soldier fighting against an alien invasion. With a wide variety of weapons and armor to choose from, players must strategize and adapt to overcome hordes of aggressive enemies. Experience a thrilling and immersive single-player campaign or team up with friends in multiplayer mode."

"Lost Planet: Extreme Condition" is a 3rd-person shooter set on a frozen alien planet. Battle against hostile creatures and rival human factions for control of thermal energy, the planet's only valuable resource. The game features intense action, a variety of weapons, and impressive visuals with its dynamic weather and day-night cycles.