Games like Space Mercenary Defense Force

Space Mercenary Defense Force is a 2D sci-fi action-roguelike arena survivor game where you survive against an alien invasion and try to take down the mother ship! Equip your ship with a selection of branching upgrades to create unique builds each game and unlock new ships and permanent upgrades to help win the fight.

"Gran Vitreous" is a challenging platformer set in a surreal, abstract world. Traverse mysterious environments and solve mind-bending puzzles using your unique abilities. With its minimalist art style and atmospheric soundtrack, this game offers a truly unique and immersive experience.

"Revenge of the Titans" is a real-time strategy and tower defense game where you must defend Earth's bases from relentless Titan attacks across the solar system. Assemble defensive positions with turrets, droids, barricades, and mines, while managing funds by mining nearby resources. The game features a 50-level campaign, endless and survival modes, and numerous buildings and technologies to research.

Cryptark is a 2D sci-fi shooter with single-player and local co-op modes for up to 2 players. Board and neutralize procedurally generated alien starships to earn income, with over 70 weapons and items to help you on your mission. The game features an intriguing story, great graphics, and an outstanding soundtrack, but beware of grinding and bugs that may hinder your experience. High-score leader boards allow you to compete against other players.

"Mech Armada is a single-player Warfare Turn Based Strategy game, offering around 17 hours of playtime with no two runs being the same. Command your own team of custom-built Mechs, upgrading from over 80 unique parts, in deep grid-based combat against The Swarm's bosses. Procedurally generated levels with varied post-apocalyptic environments create a challenging and engaging experience."

In "Infested Planet" , you command a small squad of soldiers against an overwhelming alien force, using strategy and tactical thinking to outmaneuver and outsmart the enemy. With 100,000 aliens closing in, you'll need to build defenses, equip your team with advanced weapons, and launch surprise attacks to capture and destroy alien hives. The ever-mutating alien army keeps you on your toes, demanding constant adaptation and innovation to survive.

"Beat Invaders" is a rhythm-based shooter game where players control a spaceship, moving and shooting in sync with the beat of popular music tracks. The game offers a unique blend of rhythm and shooting mechanics, challenging players to dodge incoming bullets while attacking enemies on time. With a variety of songs, skins, and leaderboards, "Beat Invaders" provides an entertaining and immersive experience for music and gaming enthusiasts alike.

Last Encounter is a twin-stick roguelike in deep space following a group of heroes trying to prevent the unavoidable by cloning their ships and designing their weapons with swappable components. Advanced technology lets you and your friends clone your avatars so death is not the end. Teleport into new sectors of space, discovering the ever-changing, procedurally generated layouts and hazards fill…

"Alien Shooter TD" is a tower defense game where players defend against waves of alien enemies. Players can build and upgrade towers, use special weapons, and complete missions to progress through the game. The game features various environments, multiple difficulty levels, and a campaign mode with continuing storyline.

Space Run is a real-time spaceship construction strategy game, where you must protect your cargo ship from asteroids, pirates, and competing transporters. As you complete missions and earn credits, unlock new modules and upgrades such as laser turrets and missile launchers to help you survive in the dangerous depths of space. Your goal is to safely transport valuable shipments while fending off threats and avoiding damage to your cargo.