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Line Defense

Also known as Line Defense, ld, line defense

Move or die. Dodge, dash, and build powerful combos to survive relentless enemy waves in this fast-paced arena survival game. Play solo or in chaotic 4-player local co-op.

Last update
1 Aug 2026
Players now
0

Latest update

Patch notes

v1.0.20Line Defense v1.0.20 — Mutations Update

The battlefield has evolved. Version 1.0.20 introduces the new Mutation system, expanded status effects, major boss overhauls, Freeplay improvements, gameplay balancing, and 7 new Steam achievements. Harder difficulties…

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Update history

Browse past updates and patch notes for this game.

12 updates

Gallery

In-game media

Achievements

Community progression

Top picks from 14 Steam achievements, sorted by player unlock rates.

  • Sward - The SwordfighterComplete the game on Medium and unlock Sward12.2%
  • Line DefendedDefeat all bosses on any difficulty12.2%
  • Nice!Get a truly "nice!" number on the results screen12.2%
  • Snipe - The SniperGet 25k critical hits/headshots10.2%
  • Ouch! That's Gotta Hurt!Take an arrow between the knees6.1%
  • Ron - The SorcererComplete the game on Impossible and unlock Ron6.1%