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Games · 2–6 min · Keyboard · Mouse

Radius Raid

Space shooter, wave after wave

ByJack Rugile

Open-source work, ported to the web by Spare · MIT

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Live preview · Radius RaidOpen in new window

WASD / arrows move, aim with the mouse and hold to fire, F autofire, P pause, M mute

AboutWhat it is and how to play

A js13kGames 2013 entry that fits in 13 KB. 13 enemy types, 5 power-ups, sound synthesised in the browser.

#shooter#arcade#space#js13k

DetailsSource and licence

Origin
Open-source work, ported to the web by Spare
Type
Games
Length
2–6 min
How to play
WASD / arrows move, aim with the mouse and hold to fire, F autofire, P pause, M mute
Controls
Keyboard · Mouse
Licence
MIT
Source
github.com/jackrugile/radius-raid-js13k★ 272 · as of 2026-09-25
Version
361ab51
Changes
800×600 playfield scales to small frames with mouse aim corrected; credits link opens in a new tab; Spare pause/snapshot hooks added

ScreenshotsClick one to view it above

Use on desktopOpens while your AI works

  1. 01Download the pack

    Zip, runs offline

  2. 02Open Spare desktop

    macOS, same account

  3. 03Import the pack

    Opens while AI generates

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