As of April 2026, or announced by the series developer, Awem Games . The Star Defender franchise, a popular "shoot 'em up" (SHMUP) series known for its vertical space combat, currently concludes with Star Defender 4 , which was released in 2007.

The original games were strictly single-player experiences. Adding online local or matchmaking cooperative modes would allow friends to take down massive alien bosses together, while global leaderboards would ignite competitive spirits. How to Play the Star Defender Series on Modern PCs

If you want something a bit more humorous but equally chaotic, this long-running series offers brilliant vertical shooting mechanics, tons of weapons, and great cooperative play.

: A 2025 release for headsets that brings the space-defense concept to virtual reality. Alien Shooter 2

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