Lunestria

Defend the moon against invading enemies in Lunestria, a browser action game with separate movement, jump, jetpack and firing commands. The public build provides keyboard instructions before the mission starts, along with a fullscreen button. Moving along the scene and using the jetpack give the player different ways to position the defender while firing. The game can be paused or retried from the keyboard, and clicking the viewport focuses or resumes it.

Start the mission, click the game to focus it, and defend the moon from the invading enemies. Move with A/D or the arrows, jump with Space, engage the jetpack with Shift and fire with F. Pause with Esc or retry with R.

A / D or Arrow keys: move Space: jump Shift: jetpack F: fire Esc: pause R: retry Click the game to focus or resume

If movement or firing does not respond, click the game viewport to focus it. Learn the separate jump and jetpack commands before relying on them together, and use pause when you need to review the controls.

Moon-defense action premise Separate movement, jump and jetpack commands Keyboard firing Pause and retry controls Fullscreen browser view