I made a game you can play without anyone knowing (no visuals/sound)

Original Article ↗ Hacker News Discussion ↗

A minimalist iOS rhythm game that uses only haptics—no visuals or sound—sparked interest as a discreet “fidget” alternative for meetings, commuting, and people who get motion sick or are visually impaired. Commenters praised the novelty, tiny app size, and potential for uses like music training or accessibility, while also flagging practical issues such as difficulty level, unclear onboarding, poor App Store discoverability, lack of Android and Apple Watch versions, and a few typos. A recurring theme was the tension between providing low-stimulation distractions and concerns that constant micro-entertainment may undermine the value of intentional boredom and mental stillness.

Concept and Overall Reception

  • Game is a minimalist, haptics-only rhythm memory game: no visuals or sound; you feel a pattern and reproduce it by tapping.
  • Many commenters find the idea novel, clever, and “instant buy”–worthy, especially as a discrete distraction and for motion-sick or screen-fatigued users.
  • Some worry the concept contributes to constant distraction and “shitification” of games; others argue it’s just another entertainment medium, comparable to fidget toys.

Gameplay, Difficulty, and UX

  • Several buyers report the game feels quite hard from the first sequences. They struggle to distinguish timings and want:
    • Easier early patterns and adjustable difficulty.
    • More forgiving timing windows.
    • Options to skip especially hard patterns or “Tik of the day” style challenges.
  • Tutorial exists behind a “?” button, but some say it’s insufficient and want visual feedback or a gentler onboarding.
  • Error feedback: once a mistake is made, an error haptic plays and the pattern restarts, which can cause “death spirals” if players keep tapping.
  • Some dislike specific example animations or feedback styles, though others enjoy learning rhythms through repeated failure, likening it to hard platformers.

Distraction, Boredom, and Mental Health

  • Extended discussion on whether constant micro-distractions are healthy.
    • One side: boredom and uncomfortable thoughts are important; relying on distractions can stunt mental discipline.
    • Other side: boredom has always been disliked; intentional, low-stimulation distractions can be fine, and this game is less harmful than social media doomscrolling.
  • Some describe using music, doodling, or fidgets similarly to cope with tedious environments.

Accessibility and Neurodivergence

  • Multiple users with ADHD say they need a secondary task (fidgets, doodling, this game) to focus in meetings; they see the app as a digital fidget.
  • Others warn against pathologizing every need for distraction or implying it’s “immoral”; some replies push back on ableist framings.
  • Several note potential value for visually impaired players, given its reliance on touch.

Platform, Discoverability, and Pricing

  • iOS-only; many Android users express interest and willingness to pay if ported.
  • Apple Watch version is a frequent request; game currently does not work on iPads without vibration hardware.
  • App name “Tik!” is very hard to search; “Tik game” or even correct punctuation often fails. Suggestions include renaming to something like “HapTik” or “TikTik!”.
  • Price is $0.95, which some find charmingly low and unusual. Numerous promo codes are handed out; debate occurs over requesting codes for such a cheap app.

Ideas and Extensions

  • Suggested extensions include:
    • Apple Watch and back-tap/volume-button input.
    • Shaking-based mode and locked-screen play.
    • Musical rhythm training (time signatures, tempos).
    • Text adventures or Morse-code-style haptic content.
  • Concerns about vibration-motor wear are raised but remain unresolved.