NIGHTLIGHT
Build your lights. Hold back the dark.
Choose a Short 30-wave, Standard 50-wave, or Extended 75-wave campaign, build and specialize elemental towers, and defend the last living tree through escalating waves and major bosses.
Launch experience
Play NIGHTLIGHT
Games run in a dedicated player so controls, saves, and audio stay separate from the catalogue.
Audio starts only after a click or tap. Fullscreen availability depends on your browser and device.
About the game
Enter the world.
NIGHTLIGHT is a replayable tower-defense campaign with three maps, three difficulties, branching tower upgrades, and explicit Short (30), Standard (50), and Extended (75) victories. Boss encounters punctuate each campaign, while the longer formats give expensive prestige towers room to become spectacular late-game anchors. Victories unlock new battlegrounds and permanent Shards, and every completed defense can continue directly into Endless Mode.
- Session
- 30-, 50-, or 75-wave runs + endless
- Devices
- Desktop and mobile
- Orientation
- Landscape
- Saving
- Shards, permanent upgrades, victories, records, settings, and wave-start checkpoints save on this device.
- Audio
- Music and sound effects have separate volume controls.
Controls
Know before you play.
Mouse or touch
- Tower cards
- Choose a tower to build
- Click / tap the field
- Place or inspect a tower
- Tower panel
- Upgrade, target, or sell
- Start Wave
- Launch one scheduled wave; prompt starts earn preparation gold
- On-screen controls
- Pause, change speed, and use abilities
Keyboard shortcuts
- 1-0
- Select an unlocked tower
- Q / W / E
- Use unlocked abilities
- Space
- Start the next scheduled wave
- F
- Cycle game speed
- P / Esc
- Pause or resume
Compatibility
The honest version.
Arcaid tells you what each build supports today, including the rough edges. That makes it easier to choose the right game for your device.
Works best when
- Short (30 waves) is available first; victories unlock Standard (50) and then Extended (75).
- Click or tap inside the game once to enable audio.
- A wave-start checkpoint lets Continue recover an interrupted run on this device.
- Defeat the selected campaign's bosses to earn a victory; then return to the menu or continue into Endless Mode with your late-game defense intact.
Current limitations
- Runs with 2D canvas in a modern browser and does not require WebGL.
- Progress is stored locally in this browser and does not sync across devices.
- Portrait play is supported by the browser, but the battlefield and HUD are designed for landscape.