🏃 Space Base Defense

On a far-flung colony, a stick commander deploys troopers and mechs to stop an alien push down the airlock corridor. The setting is an airlock corridor on a frontier space colony, and your problem is alien crawlers, flyers and a hive boss. Most players muddle through until they discover an Orbital Strike that scorches the whole lane briefly — after that, every attempt feels deliberate instead of desperate. The goal never changes: Defend the colony core from the alien push.. What keeps Space Base Defense on your screen is the loop itself, sci-fi lane defence with big spends that rewards a little practice with a lot of payoff. It runs instantly in any modern browser, supports touch and keyboard equally, and saves your best result so you always have a number to beat. Pick it up for a minute; stay for the streak. Give it five minutes and the loop has you — read alien crawlers, flyers and a hive boss, nail an Orbital Strike, push your number higher. That simple, that hard, and that easy to recommend to anyone who loves a clean score chase.

How to play

• You hold the left base; the enemy pushes from the right.
• Spend gold on unit cards to send stick fighters down the lane.
• Mix cheap swarms with costly heavies to break enemy waves.
• Upgrade your gold income and base defences between pushes.
• Destroy the enemy base before they overrun yours.

Controls

Desktop: click a unit card to spend gold and spawn it on your lane; number keys 1-4 also spawn. Mobile: tap a card to deploy. Units march and fight on their own — you manage the economy and timing.

Features

• Lane auto-battler with gold economy and unit counters
• Rock-paper-scissors unit roster that rewards smart timing
• Escalating enemy waves and a climactic base assault
• Best-wave-cleared score saved locally
• Tap-to-deploy controls tuned for phones and desktop

FAQ