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Quack Invasion

Also known as Quack Invasion, qi, quack invasion

Pilot mechs as you slaughter hordes of a diverse cast of alien quacks in this survival roguelike. Build your arsenal from a variety of mechs, power ups and items to survive in ever-changing scenarios.

Last update
9 Jun 2026
Players now
0

Latest update

Announcement

v0.4.52Update v0.4.52 - Bots and Drops

Additions: - Terrain advantages. Mechs now have advantage or disadvantage on certain terrain blocks. This creates more strategy opportunities when playing, as having advantage will increase your stats considerably. - Dr…

2 changesMapsPerformanceRead announcement

Update history

Browse past updates and patch notes for this game.

5 updates

Gallery

In-game media

Achievements

Community progression

Top picks from 7 Steam achievements, sorted by player unlock rates.

  • Quack Slayer - LegendExterminate 100.000 Quacks9.3%
  • Quack Slayer - VeteranExterminate 1.000 Quacks2.3%
  • Quack Slayer - RookieExterminate 100 Quacks2.3%
  • Rookie SurvivorSurvive your first minute2.3%
  • Quack Slayer - StarterExterminate 10 Quacks2.3%
  • Quack Slayer - MasterExterminate 10.000 Quacks0.0%