Shooting / 2–6 min

Iron Bastion

Defend a beacon in six original tank-defense maps, alone or in same-device co-op. Destroy incoming raiders, open brick-wall firing lanes and collect repair kits before the base falls.

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TouchMouseKeyboard
Iron Bastion — original illustration
Iron Bastion — actual game board
Actual game board · Chromium

How to play

  1. Protect the four-hit beacon while defeating every tank in the stage. Later stages send more raiders with stronger armor.
  2. Brick walls break under fire; steel blocks remain. Repair kits restore one player heart and one beacon hit, up to their starting limits.
  3. Each player has three hearts. Lose when the beacon falls or no player remains; co-op shares the same defense objective.

Make your move

  • Arrows move and aim; Space fires.
  • Touch or mouse: hold the labeled on-screen direction and action buttons.
  • Choose Solo or Local 2 players in settings before starting. To change mode later, restart first. P2 uses WASD and F; artillery players can share P1 controls.
  • Stage progress is saved in this browser. Pause, reload and language changes preserve the current round. Physical devices have not been verified.

A small head start

  • Cover the center approach before chasing a distant raider.
  • Opening every wall also opens lines for enemy shells.

Compatibility notes

Touch and keyboard controls are implemented. Physical phones, controllers and Tesla browsers await device testing.

Play style: Directions. Local progress restoration is available for this game.

Check this game on your device ↗

Compatibility · Input check

Credits & source

Denny Games · Original rules, TypeScript, vector artwork and rendering by Denny Games.. · License details · Source code

Updated: 2026-10-23. Free to play. Pages may contain disclosed affiliate links; Google ads are inactive.

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