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Buy SUM PC

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Release: 19 Aug 2025
Publisher: PunkVenture
Developer: PunkVenture
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About SUM

SUM - about the 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.

Price history

Historical low
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