Earth Defender by Orenji Spark

Command enemy waves using orbital laser strikes to protect Earth from mysterious invaders in this sci-fi shooter. Players must time their attacks carefully through a global map interface, balancing limited energy reserves while unlocking advanced weapon upgrades. The challenge escalates as alien fleets adapt and introduce new attack patterns, demanding strategic precision across escalating combat zones. Key Features • Orbital laser targeting system • Energy management and recharge controls • Adaptive enemy wave progression • Weapon upgrade customization • Sci-fi Earth defense setting