Games like Testing Highborn

Pilot your ship in the seamless open world made of space, planets, and more. Find new ships and equipment, find allies and beat all the enemies in this open source space shooter! Destination Sol is a free-to-play hardcore space arcade/RPG. You start as a pilot of a small fighter ship on the edge of a star system, and you're free to explore the game world, land on planets, fight with enemies, upgr…

Cortex Command is a real-time and turn-based strategy game set in a 2D world. Command your faction's troops, construct buildings, and manage resources to defeat your enemies. The game features destructible environments, customizable units, and a variety of weapons to choose from. Your goal is to conquer your opponent's base and eliminate their cortex, the core of their brain-like neural network.

"Airships: Conquer the Skies" allows you to design and build elaborate airships and land vehicles, using a wide range of modules and weapons for creative customization. Engage in intense aerial battles with destructible environments and various tactical options, while managing your fleet with high-level commands. The detailed vehicles and engaging gameplay offer a unique and immersive experience.

"Terminal Velocity" is a high-speed combat flight game with 9 planets and 27 levels, offering full 360-degree movement and realistic environments. It features 7 destructive weapons, power-ups, and intense air-to-air and air-to-ground combat. Developed by the former lead programmer of Microsoft Flight Simulator, it provides a fast frame rate and easy-to-learn controls.

Uboat is a war strategy game set in the late modern period, featuring an intriguing story and high-quality graphics. Players take command of a German U-boat during World War II, managing crew, equipment, and resources. However, the game can be quite grindy and contains a high level of advertisement.

Using only a limited set of tools, you have to survive in a hostile environment. Crafting oxygen and finding food seems almost impossible... Are you ready?!

Distant Worlds 2 is a 4X space strategy game that offers a vast, procedurally generated universe to explore. Players can manage their space empires, engage in real-time tactical battles, and interact with intelligent alien races. With a focus on empire management and automated tasking, it provides a unique and in-depth gameplay experience for hardcore strategy fans.

Cannons Lasers Rockets is a fast-paced, bright and colorful space arcade equally enjoyable for hardcore and casual gamers. For victory you need only three tools - cannons, lasers and rockets! Discover a spaceship MOBA game with 2D combat in 3D environment, wide variety of play styles, and fun gameplay for casual and pro gamers alike. Cannons Lasers Rockets has both light-hearted gameplay and deep …

"Naval Warfare" is a naval combat simulation game that allows players to command and control a fleet of ships in various battles across the globe. The game features realistic ship models, weapons, and environments, as well as a variety of mission types including stealth, escort, and search-and-destroy. Players can customize their ships with different weapons and upgrades, and can compete against AI or human opponents in multiplayer mode.

"WW2: Bunker Simulator" is a first-person simulation game set in World War II. Players take on the role of a bunker engineer, tasked with maintaining and upgrading a bunker system while surviving air raids and enemy attacks. Utilize various tools, gather resources, and manage your time effectively to ensure the bunker's survival and your own.