Alien Grounds is a fast sci-fi FPS built around arena shooter battles against relentless enemy hordes - a clean, high-speed loop of short runs, escalating pressure, and mastery. It blends boomer shooter energy with a sci-fi setting and light roguelite structure - a solo indie action game focused on pure gameplay.MissionsEach mission is a short run with its own score.Completed mission scores add to your Overall Score.Play the next mission, or replay to improve your result.Progress saves after each mission you complete.EnemiesRunner - fast, light hits.Tank - slow, heavy hits.Shooter - keeps distance and fires.Phantom - appears out of nowhere.WeaponsPistol - Low damage, limited ammo. Automatic Rifle - Standard damage with recoil and spread. Ammo refills when low.Laser Gun - Standard damage with infinite energy and no recoil, but overheats if overused.Gravity Gun - Standard damage with infinite energy and no recoil, but speeds up the fight.Annihilator - Close-range panic button with a short recharge.Chem Gun - Poisons enemies. Kills trigger after enough enemies are poisoned.Freeze Gun - Area control tool that locks enemies in place. Slow recharge.Difficulty LevelsEasy - Relaxed and forgiving. Learn the systems.Medium - The intended experience. Balance and precision matter.Hard - Deadlier enemies. Tight resources. Highest multipliers.ScoreYour Overall Score is ranked on two leaderboards: monthly and all-time.Get more score:HeadshotsShoot fireballsKnock enemies off the mapUse the gravity gun at high speedUse the pistolAvoid powerful weapons (chem gun, freeze gun, annihilator)Play higher missions and harder difficulty levelsJust PlayThis FPS is built around clarity, speed, and mastery.Hit Play. Chase a better score.