About Outpost Siege
Top-down survival shooter with base defense. Every night an alien swarm marches on your Outpost's Core: move your Operator around the arena, mow down hundreds of enemies, collect Scrap and use your skill at the right moment. Scrap is also XP: every level-up lets you pick a new weapon (blades, lightning, rockets, fire aura, scattergun, frost) or an upgrade and push it to its evolution. By day, build and evolve turrets around the Core in limited slots, so every build is a real choice, and buy stratagems: airstrike, minefield, Core shield. Clear a 10-night Sector with a boss finale, take on the new Daily Operation every day, then spend Alloys in the Workshop on permanent upgrades. Six Operators with their own skills, two arenas, 29 achievements.
How to play
Goal: keep the Core in the center alive through every night and defeat the boss of the final night to clear the Sector. PC: move with WASD or arrow keys, skill on Space, dash on Shift, stratagems and level-up choices on keys 1-3, pause on P or Esc. Phone: drag the on-screen joystick, tap the skill, dash and stratagem buttons. Your weapon fires automatically at the nearest enemy; click or tap an enemy to focus fire on it. Pick up Scrap to level up and choose upgrades. In the morning spend Scrap to build or upgrade turrets, repair the Core and buy stratagems, then start the next night. A boss arrives every fifth night.
ActionShootingActionStrategyShootingSurvivalTower DefenseRpg
Game info
- Genre
- Action, Shooting
- Platform
- Web browser (PC, Mac, Android, iPhone, tablet)
- Price
- Free
- Screen
- Landscape
- Also on
- Playgama ↗
FAQ
Is this game free to play?
Yes. It is completely free here. The game is supported by short ads.
Can I play this game on my phone?
Yes. It runs in the browser on Android phones, iPhones and tablets as well as on PC and Mac — tap “Play now” and the game opens full screen.
Do I need to download or sign up?
No. There is nothing to install and no account needed. The game loads instantly in your browser.
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