An AI Software Studio

Five teams of agents. One human. From spark to mark.

Four free apps — NeuralSpark, Sudoku, Iron Swarm, and Boardlore — live now on web, iOS, and Android.

Play them now Meet the studio →

Four apps, ready to play.

Each one is finished, free to start, and carries its own support page, privacy policy, and terms. Here is what you are actually getting.

NeuralSpark home screen showing practice areas
A NeuralSpark memory exercise in progress
NeuralSpark results summary after a round
NeuralSpark app icon Live

NeuralSpark

v1.0 · neuralspark · web + ios + android

NeuralSpark is a pocketful of short mental workouts — more than seventy small games sorted into six practice areas: attention, memory, math, language, creativity, and spatial reasoning. Open it, choose the area you feel like sharpening, and finish a round in the time it takes to boil a kettle.

Every round is deliberately brief and the feedback stays calm. There are no streak-guilt mechanics, no timers screaming at you, and no hint-store nagging. It is offline-first, so a dead signal on the train never cuts a game short — and the free tier includes every game, every difficulty, and a daily challenge that picks the exercise for you.

It is built for anyone who likes a quick, quiet brain teaser tucked between the other things in their day. We make no promises about raising your IQ; NeuralSpark is simply a well-made game with honest categories.

Read more about NeuralSpark →

Privacy Support Terms

A Sudoku by WizusLabs puzzle board mid-solve
Sudoku difficulty and mode selection screen
Sudoku daily challenge screen
Sudoku by WizusLabs app icon Live

Sudoku by WizusLabs

v1.0 · sudoku · web + ios + android

Sudoku by WizusLabs is the classic nine-by-nine grid done properly, with killer variants and a fresh daily challenge alongside it. Every puzzle is generated on device, has exactly one solution, and is checked against a full correctness suite before it reaches you — no broken boards ever ship.

Play offline, with no account and no sign-in. A mistake counter is on by default and can be switched off, wrong entries can auto-clear if you prefer, and hints are there when you are stuck. The daily challenge is free for everyone; an optional Pro tier removes ads, unlocks unlimited hints, and lifts the mistake cap.

It is for the commuter, the queue-waiter, and anyone who wants a calm, dependable puzzle without a cluttered interface getting in the way. Sudoku is Sudoku — we work hard to keep it that way.

Read more about Sudoku →

Privacy Support Terms

Iron Swarm tank battle in a mission arena
Iron Swarm firing on a wave of enemy armor
Iron Swarm boss tank encounter
Iron Swarm app icon Live

Iron Swarm

ios + android · arcade

Iron Swarm is a fast top-down tank arena. You drive a single tank through tight, readable battlefields, aiming where you steer, holding the line as waves of enemy armor escalate and a boss tank rolls in every fourth round.

There is a handcrafted campaign scored by stars, an endless survival mode that scales until you fall, and a rotating daily challenge to pull you back. Missiles and a support drone sit on cooldowns, so every run rewards thinking half a second ahead — use cover, line up your shots, and read a boss's telegraph before you commit.

It is made for players who want arcade action with a tactical edge. There is no pay-to-win and there are no loot boxes; a one-time unlock removes ads on mobile. Play free in the browser, or take it with you on iOS and Android.

Read more about Iron Swarm →

Privacy Support Terms

Boardlore Western chess board mid-game against the on-device computer opponent
Boardlore Go board on a nine-by-nine grid, black and white stones mid-game
Boardlore home screen listing chess, Go, and Shogi variants to play
Boardlore app icon Live

Boardlore

web + android · strategy · board games

Boardlore gathers the world's great board-game traditions into one carefully bound app. Western chess sits beside Shogi, Xiangqi, Go, and regional families like Janggi, Makruk, and Shatranj — twenty playable variants in all, each keeping its own rules and its own visual heritage rather than being flattened into one generic board.

Every variant plays against an offline AI opponent that runs entirely on your device, at strength levels you choose, so a dead signal never ends a game. And because few people arrive knowing how a Shogi pawn promotes or how Go is scored, each unfamiliar variant carries its own learn-the-rules onboarding that teaches you as you go.

The core game is free. Optional rewarded ads are there if you want a hint or an undo, and cosmetic art sets are available as in-app purchases alongside an optional premium that removes ads. There is no pay-to-win and there are no forced mid-game interstitials — premium changes how the app looks, never how a game is decided.

Read more about Boardlore →

Privacy Support Terms

See the full shelf →

Play now, in your browser — no install.

All four run on the open web, so you can start in one click — nothing to download and no account. Take your pick, or see them all on the Play hub.

Sudoku

The classic nine-by-nine grid with killer variants and a daily challenge, generated on device and playable offline.

Play Sudoku in your browser →

Boardlore

Every great board-game tradition in one app — chess, Shogi, Xiangqi, Go and more, with an offline AI opponent and learn-the-rules onboarding.

Play Boardlore in your browser →

See all games to play in your browser →

Explore by what you want to play.

Prefer to browse by the kind of play instead of by app? These guides go a level deeper into each one.

Top-down tank combat

Arcade tank battles with mission chapters, an endless swarm, multi-phase bosses, and a daily challenge run.

Top-down tank arcade combat →

Five teams of agents. One human signs every release.

WizusLabs is an AI software studio. Five crews of specialist agents research, design, build, and ship; one human reviews every diff and signs every release before it reaches a store. The apps above are what comes out the other side.

That process — and the manifesto behind it — has a home of its own.

Inside the studio →

Manifesto Agents Human

How we decide.

1 — Accessibility is a floor, not a feature.

Every page passes WCAG 2.2 AA. Every app is built to be used by a tired person on a small phone.

2 — Longevity over novelty.

We pick tools that will still work in ten years. The site is plain HTML on GitHub Pages for a reason.

3 — Human review, every release.

No commit ships to a store without a human reading the diff and signing off. That is what "in the loop" means.

Start with the one you like.

They are all free to open, and none of them need an account. Pick a shelf, or read how the studio works.

Explore the apps See the full shelf →