koushi - Word Fit Puzzles

neuro / dev

In-app purchases

About this game

Relaxing Word Puzzle & Logic Game — Experience Visual Quiet with koushi.

Officially Teacher Approved: koushi brings the classic fill-in puzzle to a whole new, calming dimension on your smartphone and tablet. Developed with an uncompromising focus on reducing sensory overload, koushi offers a relaxing word game experience for clever players of all ages. It’s a blend of word search and crossword puzzle – but without the noise and stress. While other logic games disrupt your concentration with flashing banners, loud pop-ups, and artificial time pressure, koushi takes a completely different path.

Award-Winning & Designed for Pure Focus (Especially Suited for ADHD, Autism & AuDHD)
Awarded the "Teacher Approved" badge by Google (ages 9+), the game gently improves vocabulary and concentration. We created koushi as a low-stimulus, minimalist puzzle space. It is ideal for individuals on the autism spectrum, those with ADHD and AuDHD, and anyone who simply wants to unwind after school or work. There is absolutely no haptic feedback, no frantic animations, and no glaring red error messages. "Visual Silence" means a distraction-free interface with clean typography and an eye-friendly Dark Mode. Whether you're looking for a break from daily sensory overload or just want to train your brain without getting tired eyes – this is your digital retreat.

Key Features for Puzzle Lovers of All Ages
• Optimized for Every Screen: Play seamlessly on smartphone and tablet, in portrait or landscape mode. Enjoy a tailor-made design – including a side-by-side layout for wide screens.
• Smart Dimming: Dims incompatible slots as soon as you tap a word.
• Draft Mode: Place words tentatively, as if using a pencil. Test combinations without fear of making mistakes.
• Filter Bar: Drastically reduces cognitive load by grouping words by length.
• Abstract Map View: Thanks to an additional bird's-eye view, you always keep the big picture – even on massive grids.
• No Time Limit: Solve every logic puzzle at your own pace. Enjoy unlimited time without a ticking clock.

Ethical Design: 100% Ad-Free & No Subscriptions
koushi is completely ad-free. We never interrupt your (or your child's) flow with annoying videos or hidden dark patterns. You can purchase individual level packs or opt for our lifetime "Unlock All" premium upgrade – a single, honest one-time purchase for all content. Alternatively, you can simply enjoy the word game with the free starter packs and the free daily puzzles. We believe in fair games that respect you and your wallet.

Completely Offline and 100% Private
Looking for a minimalist offline word game? koushi is your perfect companion. Play your brain training game anywhere – whether on the train, on vacation, or without Wi-Fi. We deeply respect your privacy, completely forego tracking mechanisms, and collect absolutely no data. A safe environment for the whole family.

Daily Challenges Without Toxic Pressure
A new puzzle challenge awaits every day. Unlike conventional apps, we intentionally avoid artificial "daily streak" pressure. If you skip a day, you can always return to the quiet archive and catch up on past daily puzzles in peace.

Download koushi now and start your free daily puzzle today. Discover the perfect offline word game – 100% ad-free, Teacher Approved, and designed for true relaxation.