Escape Game: SUMMER TUNNEL

Contains ads
325 reviews
Content rating
Everyone
5K+
Downloads
Content rating
Everyone
Learn more
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About this game

What awaits you beyond the puzzles?

You wake up standing before an old tunnel leading to your hometown.
Abandoned luggage.
An excavator covered in dust.
Fragments of familiar scenery.
You have no idea why you’re here.
Can you solve the puzzles and escape?

But this isn't just an escape game.

As you solve puzzles, trace your memories, and make your way beyond the tunnel, you’ll remember something truly important.
Mysterious, nostalgic, and deeply moving by the end.

"Escape Game: SUMMER TUNNEL" is a mystery puzzle escape game set on a midsummer beach, sandy shore, and an old tunnel.
Controls are tap-only, so it's easy to pick up for beginners — but the puzzles have enough depth to keep experienced players engaged.
Stuck? There are plenty of hints to keep you going.
Auto-save means you can pick up right where you left off.

<Who it's for>
・Players who want a game that actually makes them feel something
・Fans of nostalgic summer atmospheres
・Fans of bittersweet, mysterious, or atmospheric stories
・Anyone who enjoys puzzle or mystery games
・Looking for something to play solo, at your own pace

<How to Play>
・Tap anywhere that catches your eye to find hints and items
・Tap the item bar to select an item
・Tap a selected item again to zoom in
・Some items can be combined — zoom in on one, then tap another
・The item bar is scrollable
・Use hints if you get stuck
・The game saves automatically
・Tap arrows or certain spots to move around
・Movement guides can be toggled in the settings
・Use the in-game notepad to keep track of complex hints

<Music & Sound Effects>
Amacha no ongaku kobo
On-Jin
Pocket Sound
A mystery puzzle escape game set on a midsummer beach and in an old tunnel.
Updated on
Aug 27, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Location, App activity and 2 others
  • No data collected
    Learn more about how developers declare collection
  • Data is encrypted in transit
  • Data can’t be deleted

Ratings and reviews

303 reviews
Sophie Collier
July 2, 2026
If you like a long game with some really obscure puzzles thrown in, you're going to love this. Hints available as well as bypassing puzzles, for when you're really stuck. You'll really REALLY need to think outside th box the further along you go.
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KinGin Studio
July 3, 2026
Thank you very much for playing my escape game. I truly appreciate your honest feedback and impressions. Your support means a lot to me and keeps me motivated. I will continue creating fun and engaging escape games, and I appreciate your continued support for KinGin Studio.
Petria pepekill
August 30, 2026
lovely, thought provoking puzzles. TY
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Ida H
June 22, 2026
Brilliant game...Love it!! 💕
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KinGin Studio
June 22, 2026
Thank you very much for playing my game. I truly appreciate your honest feedback and impressions. Your support means a great deal to me and serves as a constant source of motivation for my work. I will continue creating fun and engaging escape games that players can immerse themselves in. Thank you for your continued support of KinGin Studio.

What’s new


・Fixed an issue where the Roman numerals were reversed
・Fixed minor bugs