Games like Sky Cannoneer

Sanctum 2 is a Tower Defense/FPS hybrid game where you protect oxygen-producing Cores from hordes of aliens. Choose from four character classes, customize your loadouts, and utilize elements from multiple gameplay genres to succeed in this intense and strategic game. Build defenses and then jump into the action to take out enemies in the FPS mode.

Defense Grid: The Awakening is a tower defense game where players protect their base by building fortification towers against incoming enemies. With 8 hours of main storyline and many more in challenge modes, each level is highly replayable and can be solved in various ways. The game features 15 different enemy types that increase in strength over time, providing a wide variety of challenges.

Sanctum is a sensational hybrid of first-person shooter and tower defense, blending intense combat with strategic building and maze creation. Featuring exceptional graphics, phenomenal music, and 4-player co-op, it offers hilarious moments, lots of grinding, and fantastic replayability across multiple challenging modes. Dive into this unique experience and customize your defense with five imaginative weapons.

Anomaly 2 is a real-time strategy game where players lead a military convoy through a post-apocalyptic world overrun by alien machines. The game features tower offense mechanics, allowing players to tactically plan their path and manage their units to complete objectives. A multiplayer mode is also included, where players can take control of the alien faction for strategic battles against human forces.

"Frontline Crisis" is a simplified real-time strategy game featuring pixel graphics and a variety of synergistic buildings to construct. Players must manage resources, plan routes, and engage in critical thinking to defeat an array of twisted insectoid enemies, divided into three categories and culminating in unique boss battles. Quick reaction times and strategic planning are essential for success in this game.

In "SteamWorld Heist II" , Captain Leeway and his Steambot crew must uncover the source of a deadly water crisis threatening the Great Sea. Take aim with strategic gunplay, using the environment to outmaneuver enemies and protect your crew. Customize your crew's abilities, equipment, and weapons as you navigate the dangers of the ocean and plunder for resources in this turn-based strategy adventure.

Ring Runner combines the fast-paced action of space combat with the rich story and skill variety of an RPG. Trek across the universe in a 30 hour long story-driven campaign based on a companion Sci Fi novel, or challenge 6 scenarios alone, cooperatively, or competitively through local or online multiplayer.

"Sol Survivor" is an intense turret defense game where players must defend their colony and colonists from enemies. Players can actively control orbital support such as lasers and artillery to aid their turrets, of which there are 26 different types. The game features 10 unique executive officers, each with their own combinations of turrets and support, providing diverse playstyles. Cooperative and competitive multiplayer modes, as well as a new Survival mode, are available for players to test their skills.

Battlezone is a warfare shooter game that offers various gameplay modes, including single-player, co-op, multi-player, and PvP, for 1-4 players. The game features masterful gameplay, wonderful graphics, and high replayability, allowing players to strategize using a wide range of weapons and power-ups across neon-scarred sci-fi landscapes. The Battlezone Gold Edition includes additional content, such as horn packs, camo skin packs, and a bobblehead pack to customize the player's experience.

Creeper World 4 is a real-time strategy game where players must defend their base from a fluid-like enemy called the "Creeper." The game features 3D terrain and encourages taking the high ground to avoid the Creeper. Players can build their economic base, assembleired forces, and call down orbital weapons for devastating strikes. The goal is to restore hope to the galaxy by surviving on each world. This fourth installment in the Creeper World franchise introduces new strategic possibilities and threats in a 3D environment.