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Challenger's Sleep

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Challenger's Sleep

Mx. Shade · Apr 30, 2026

Challenger's Sleep is a deep sea Vertical Scroller that pulls you down from the bright Sunlight Zone and into the Sohm Abyssal Plain - and even deeper. Featuring beautiful 2D art, simple controls, and a gripping mystery, you must discover what lays at the bottom or stay sleeping below the waves.

Adventure Casual Indie
Last tracked players
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Delayed observation · last tracked . Values marked unavailable are not estimated.

About this game Read the full description

REMEMBER: THE SEA IS NOT SAFE

You are descending into the most ancient ecosystem ever: The Ocean. It is cold. It is dark. It is crushing. Things will try to bite you. Currents will drag you away. You will see things that aren't even there.

The Goal

Use your sonar and speed to get to the bottom of the sea by avoiding hazards and collecting trash to get more lives. That's the only way you'll find what you lost.

Dash left or right or activate your sonar to navigate around hidden obstacles as you descend. Get to the end of each level with at least one life left. Lose all lives and it’s game over.

Sunlight Zone

So bright! So warm! Enjoy snatching up trash as sea life swims by.

Twilight Zone

Watch Bioluminescent fish swim by and ride stronger currents downward.

Midnight Zone

Will be revealed in futures updates!

Abyssal Zone

Will be revealed in futures updates!

Hadal Zone

Will be revealed in futures updates!

Media gallery 7 screenshots · 0 videos
Challenger's Sleep game capsule image

Screenshots

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Player activity

Concurrent players over the last 48 hours.

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System requirements Windows

Windows

Minimum

Minimum:
  • OS: 10.0.26200 Build 26200
  • Processor: Intel(R) Core(TM) i7-8700 CPU @ 3.20GHz, 3192 Mhz, 6 Core(s), 12 Logical Processor(s)
  • Graphics: DirectX 12
  • Storage: 2 GB available space
Game details Languages, features & support
Publisher
Mx. Shade
Brazilian rating
14
Steam Germany rating
16
Content warning
Topics that audiences should be aware of pertains to Ocean Pollution, UXOs (Unexploded Ordnances) in some levels, disturbing imagery, and Nautical Tragedies
Features
Single-player, Camera Comfort, Keyboard Only Option, Mouse Only Option, Playable without Timed Input, Stereo Sound, Surround Sound, Family Sharing
Languages
English
More analysis Activity patterns, updates & developer tools

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Game Insights

Buy Verdict

Watch — $0.99.

Decent deal at 0% off, but might drop further. Watch for better opportunities.

▲ ~13 days until next sale

Activity Heatmap

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Developer Analytics

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Frequently Asked Questions

Is Challenger's Sleep worth buying right now?
Watch — $0.99. Decent deal at 0% off, but might drop further. Watch for better opportunities.
When does Challenger's Sleep go on sale?
Decent deal at 0% off, but might drop further. Watch for better opportunities.
Is Challenger's Sleep free to play?
Challenger's Sleep costs $0.99 on Steam.
What genre is Challenger's Sleep?
Challenger's Sleep is a Adventure, Casual, Indie game.
Who developed Challenger's Sleep?
Challenger's Sleep was developed by Mx. Shade and published by Mx. Shade.
What platforms does Challenger's Sleep support?
Available on Steam for Windows.