TETHER: Cosmic Sling
TETHER: Cosmic Sling is a hypnotic, single-button space physics game where you tether to gravity nodes and slingshot through the stars.
Hold to tether. Release to fling. Charge up for powerful hyper-slings. Collect glowing crystals, avoid deadly hazards, and chase ever-higher altitudes across multiple cosmic shells.
Features:
- Beautiful neon retro-futuristic visuals with rich particle effects
- Reactive dynamic soundtrack that reacts to your combo and shell
- Multiple unique pilot skins, each with special abilities
- Screen shake, perfect-hit feedback, and satisfying audio
- Support for custom player-created art (just drop your own PNGs into the assets folder)
A pure browser experience — no install, no download. Just open and play.

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