One Button Defense
A fast-paced one-button defense game with endless difficulty, explosive effects, and built-in mod support. Rotate your weapon, survive the chaos, and create your own mods with JavaScript - all inside the game.
One Button Defense is an indie, released 22 August 2025 on PC (Microsoft Windows).
What One Button Defense is
One Button Defense was released in 2025. It is available on PC (Microsoft Windows) only.
The premise, in the publisher's words
A fast-paced one-button defense game with endless difficulty, explosive effects, and built-in mod support. Rotate your weapon, survive the chaos, and create your own mods with JavaScript - all inside the game.
How it plays
It is a single-player game with no multiplayer component.
What it launched against
One Button Defense launched on 22 August 2025, within three weeks of Hollow Knight: Silksong, Mafia: The Old Country, Metal Gear Solid Delta: Snake Eater and Hell is Us.
Released around the same time: Hollow Knight: Silksong, Mafia: The Old Country, Metal Gear Solid Delta: Snake Eater, Hell is Us.
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All media
Quick answers
One Button Defense — frequently asked questions
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