Screenshots
Watch trailer on Steam ↗CUPLEX
Tensole Games · Published by Tensole Games
4 user reviews — 100% positive (4 reviews) · 34 achievements
Last updated 27 Sept 2026
----At the end of pursuit, your body becomes the history. "CUPLEX" is a time-shift action puzzle game where you cooperate with "your past self" to reach the goal. Utilize various gimmicks to conquer stages and unveil the truth behind CUPLEX.
£8.50
Lowest price we've ever recorded
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Price history
Action, Indie · 2025 · More £5 - £15 games
Navigate through complex puzzles and time shifts as you collaborate with your earlier self in CUPLEX. This indie action game challenges you to solve intricate stages for the truth behind CUPLEX.
About this game
[Overview]
"CUPLEX" is a time-shift action puzzle game where you cooperate with "your past self" to reach the goal. With each turn, your "past self" multiplies.
You will utilize them effectively to solve complex and orderly puzzles.
[Story]
Welcome to the new virtual space, "CUPLEX". This is a virtual space, where unlike traditional ones, all senses... including sight, hearing, smell, taste, and touch, are interconnected. The protagonist, "Cube" hacked into the "Library" within CUPLEX in search of specific information. As he progresses through the Library, the truth behind CUPLEX gradually unfolds. Will he be able to accomplish his mission in the end...?
[Features]
・A unique puzzle system utilizing "time-shift action"
・A relaxed atmosphere with calming music and graphics
・Numerous gimmicks and a total of 36 stages.
・More than 10 hidden Items
・A ranking system in order to compete with players around the world
System Requirements
Will my PC run this? →Minimum
- Requires a 64-bit processor and operating system
- OS: Windows 10+
- Processor: Intel Core i3
- Memory: 8 GB RAM
- Graphics: Intel Iris Plus Graphics
- Storage: 1 GB available space
Recommended
- Requires a 64-bit processor and operating system
Supported Languages
Latest news
Patch NotesOfficial
Patch Note: 1.0.1
・Implemented: Online account data is now retained when save data is deleted. ・Fixed: Missing item acquisition messages in certain stages. 23:20 (UTC+0900) November 8, 2025Read full article on Community Announcements (Tensole Games)AnnouncementsOfficial
“CUPLEX” Now Available!!
We are pleased to announce that CUPLEX and its Original Soundtrack DLC have been released today.Enjoy the complete experience with the full version, featuring a rich story, challenging puzzles, and beautiful music.In this full version, you can enjoy even more complex puzzles featuring new elements such as the "Lift", which lets you raise objects, and the "Laser", which activates distant mechanisms.By combining these with the innovative "Past Interference system"—allowing you to alter your past self’s behavior—you’ll experience a deeper and more intricate layer of time-based puzzle solving.\・An immersive story set in the world of CUPLEX・Over 30 stages packed with unique mechanics and puzzles・More than 10 hidden items scattered throughout the stages・Online leaderboards for global score competition・Over 30 achievements to unlock\・Save data from the demo version will carry over to the full game.・The soundtrack is implemented as in-game content and can be accessed from the “Listening” option on the title screen.----At the end of pursuit, your body becomes the history.Welcome to the new virtual space, "CUPLEX". This is a virtual space, where unlike traditional ones, all senses... including sight, hearing, smell, taste, and touch, are interconnected. The protagonist, "Cube" hacked into the "Library" within CUPLEX in search of specific information. As he progresses through the Library, the truth behind CUPLEX gradually unfolds. Will he be able to accomplish his mission in the end...?Read full article on Community Announcements (Tensole Games)AnnouncementsOfficial
“CUPLEX” Release Date Announced!
Thank you for your patience!We’re pleased to announce that CUPLEX and its Original Soundtrack DLC will launch on November 5, 2025, at 11:00 AM (UTC).A special bundle containing both the full game and the soundtrack will also be available at the same time — be sure to check it out!\・Save data from the demo version will carry over to the full game.・The soundtrack is implemented as in-game content and can be accessed from the “Listening” option on the title screen.Read full article on Community Announcements (Tensole Games)Patch NotesOfficial
Patch Note: 1.0.1-demo
・Added display of the Tensole Games logo on the splash screen・Minor adjustments to the opening movie22:19 (UTC+0900) July 1, 2025Read full article on Community Announcements (Tensole Games)AnnouncementsOfficial
The dedicated store page for "CUPLEX Demo" has been released
On June 18, 2025, the dedicated store page for the "CUPLEX Demo" has been officially released.［About the Store Page］・Exclusive short promotional video for the demo・Screenshots from the demo version・Demo review featureWe would greatly appreciate it if you could share your impressions and feedback on CUPLEX. Your reviews will be invaluable in supporting the ongoing development of the game.Read full article on Community Announcements (Tensole Games)
