This is a calm yet immersive puzzle-centered platformer, well-suited for players who enjoy mechanical interactions and solving puzzles. It allows you to experience the fun of discovering and overcoming challenges without the pressure of combat.
Gameplay | Play screen
Screenshot #1
Screenshot #2
Screenshot #3
Screenshot #4
Screenshot #5

Sign in to add this item to your wishlist, follow it, or mark it as ignored

English language not supported

This product does not have support for your local language. Please review the supported language list below before purchasing

Play SUM

Free To Play
 

About This Game

As you explore, you'll need to observe environmental clues and decide which card to play at the right moment. The design encourages trial, error, and clever sequencing. The experience is enhanced by atmospheric pixel art visuals and subtle jazz-themed soundscapes, immersing you in a world that feels both stylish and mysterious.

There are no enemies, no health bars — just you, your deck, and your mind.

Key Features

  • Card-Based Mechanics: Solve puzzles by playing different cards with unique effects.

  • Tactical Puzzle Solving: Timing and order of card usage matter in every room.

  • Stylish Presentation: Crisp pixel art with moody lighting and jazz bar aesthetics.

  • Combat-Free Exploration: No fighting — just puzzles, logic, and experimentation.

  • Replay Value: Optional time trials and randomized card draws offer varied experiences.

🎮 Gameplay Feel

Think of it as a mix between Baba Is You and Slay the Spire, but in a 2D side-scrolling format. You’re not just jumping — you’re managing your deck and applying cards like tools to progress through a carefully constructed puzzle world.

If you enjoy clever mechanics, elegant puzzles, and relaxed, thought-provoking gameplay, this game delivers a refreshing twist on the puzzle platformer genre.

System Requirements

    Minimum:
    • OS *: Windows 7 SP1 or later
    • Processor: Intel Core i3-6100 / AMD FX-6300
    • Memory: 4000 MB RAM
    • Graphics: Intel HD Graphics 530 or equivalent integrated GPU
    • DirectX: Version 11
    • Storage: 500 MB available space
    • Sound Card: Integrated sound card
    • VR Support: Not supported
    Recommended:
    • OS: Windows 10 or later
    • Processor: Intel Core i5-8400 / AMD Ryzen 5 2600
    • Memory: 8000 MB RAM
    • Graphics: NVIDIA GTX 1050 / AMD Radeon RX 560 or better
    • DirectX: Version 11
    • Storage: 1000 MB available space
    • Sound Card: Integrated sound card
    • VR Support: Not supported
* Starting January 1st, 2024, the Steam Client will only support Windows 10 and later versions.

Customer reviews for SUM About user reviews Your preferences

Overall Reviews:
3 user reviews (3 reviews)






To view reviews within a date range, please click and drag a selection on a graph above or click on a specific bar.




Filter reviews by the user's playtime when the review was written:


No minimum to No maximum

Show reviews in selected display order





Learn More
Filters
Excluding Off-topic Review Activity
Playtime:
Played Mostly on Steam Deck
There are no more reviews that match the filters set above
Adjust the filters above to see other reviews
Loading reviews...