SF Defence: Line Defense

SF Defence is a portrait-mode strategy defense game.

You are the commander. Rally your crew, research your way to a stronger base, and hold back what is waking up.

[COMBAT]
· Auto-fire, piercing lasers, indirect-fire mortars and disruptor fields. Every weapon has a job.
· Choose a card mid-battle to reshape your damage and your tactics on the spot.
· Elites, bosses and meteors. Even a familiar enemy fights differently each time it appears.

[RESEARCH]
· Build a research tree across your weapons and equipment.
· Every node you unlock changes how a fight plays, not just how big the numbers are.

[COLLECTION]
· Enemies you meet on deployment are recorded in the bestiary.
· Gather characters and gear from the collection and the shop.

[PATROL]
· Send a patrol out and keep fighting other stages while it runs.
· Come back for the daily reward.

[ACCOUNT]
· Progress is saved on the server.
· Link a Google account to continue on another device.

※ Contains in-app purchases (in-app items, Premium Pass, diamonds, gacha) and ad-rewarded features. The type and odds of randomized items are disclosed in an in-game information screen.
※ Purchases and subscriptions are processed through Google Play.

Recent changes:
Fixed the burst cannon firing into an empty spot after its target fell. It now re-aims at the next enemy mid-volley.