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Contrast Tunnel

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About Contrast Tunnel

Contrast Tunnel is a first-person arcade runner. You travel through a tunnel, avoid obstacles and score points. The tunnel's movement speed increases over time, requiring you to concentrate to avoid losing.

Frequently asked questions

Steam lets publishers create keys to sell in other shops. Once you activate a key, the game is yours to keep, just like a store purchase.

Disclaimer: CD keys have an inherent 1–2% average failure rate. Check the shop terms for buyer protection info. Steam offers no buyer protection for keys bought in other shops and doesn't refund them.

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