HELK

Block puzzle vs. infection

Only for iPhone

Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.

iPhone

HELK is a calm, clever block puzzle. Place blocks on an 8×8 board and complete rows and columns to clear them. But there's an infection on the board, and it spreads every three moves. You can see where it will spread next, so plan ahead and wipe out infected cells with your line clears. • Lines light up before you drop the piece • Chain clears into a streak to boost your score • Empty the whole board for a +1000 clean-board bonus • Daily challenge: the same board for everyone each day, plus a daily streak • 13 achievements, stats, and themes to unlock as you play • An original 10-track soundtrack • Plays offline, no rush: the infection only moves when you do • Available in English, Turkish, German, French, Spanish, Portuguese, Japanese and Korean No purchase gives a gameplay advantage. Optional purchases: Remove ads, style packs, and the Supporter pack.

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Minor improvements.

Version 1.0.2

The developer, Kenan BAYRAM, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Used to Track You

    The following data may be used to track you across apps and websites owned by other companies:

    • Location
    • Identifiers
    • Usage Data

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Purchases
    • Location
    • User Content
    • Identifiers
    • Usage Data
    • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
Kenan BAYRAM
Size
26.9 MB
Category
Puzzle
Compatibility
Requires iOS 15.0 or later.
  • iPhone
    Requires iOS 15.0 or later.
  • iPod touch
    Requires iOS 15.0 or later.
  • Mac
    Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
Languages
English and 7 more
  • English, French, German, Japanese, Korean, Portuguese, Spanish, Turkish
Age Rating
4+
In-App Purchases
Yes
  • Block & Effect Pack 2 $1.99
  • Supporter pack $3.99
  • Style pack $1.99
  • Remove ads $2.99
  • Learn More
Copyright
© 2026 Kenan Bayram
  • Developer Website
  • Privacy Policy