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NullStateLab | AI services and original web games

AI that settles your day.Games that loosen it up.Start here.

Three AI services that help with everyday decisions, plus NULLGAME — worlds built only here.
There's also a small playground you can try right now, no sign-up needed.
Pick the entrance that fits what you're after.

Free to try
Some content needs no sign-up
Delivered to your inbox at the time you choose
A daily mini omikuji
Today's mini omikuji
NULLGAME — into a new world
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Nullstate Manifest

Turn the time you spend hesitating
into time that moves.

"What should I eat today?" "Where do I even start?" — the small daily hesitations add up, and they get heavier than you'd expect. NullStateLab builds services that use AI to cut those moments down and make the next step easier to pick. And when you just want to switch gears, there's a browser playground waiting.

AI Delivery Services

One less thingto figure out.

There are three AI services. Take only the ones you need. Free trials, pricing, and what gets delivered are all on each service's page.

Digital creatures and game worlds spreading out from NULLGAME

Nullgame

One account,
many game worlds.

NULLGAME is the portal that gathers every original NullStateLab web game. One login and one purchase history across all of them. New games are added to the list as they launch.

Free Play Lab

No sign-up.Just play.

No account, no card details. Just open whatever catches your eye, right in your browser.

NULL PRISM — a gravity puzzle made of light

Rotate the crystal cage and everything inside falls toward a new "down." Guide every crystal into a gate of its own color to clear the stage. Just three rules — and yet the final stages hit a theoretical minimum of 18 moves, calculated by an AI solver. A new daily challenge every day, so you can race friends on move count.

30 STAGESDAILY CHALLENGE★3 = theoretical minimumBrutal endgame
Launch the puzzle →
NULL PRISM key visual: glowing crystals falling inside a glass cage

He only dropped a ring — a punishing pixel-art death-loop

He tripped, and his wedding ring went flying. Pick it up and go home — that was the plan. Then came the lady swinging a futon beater, the dive-bombing birds, the cat underfoot, the open construction pit, and some guy spitting at him from a rooftop. The entire city wants this man dead. Ten side-scrolling stages plus five tower climbs. You will die on stage 1. You'll go back anyway — it's his wife's ring.

Stages 1–15 freePunishingInfinite lives, instant respawnShare your death count

Stages 1–15 are free play.
Stages 16–30 are a single one-time purchase covering all 15 stages. To play stage 16 and beyond you need to be signed in and to have cleared all of the free stages 1–15. Buy once and it stays on your account forever.

Go die →
Pixel-art key visual: a man chasing his flying wedding ring while a futon-beating lady, pigeons and a cat close in

Begin

One entrance,the one that fits.

AI services, NULLGAME, and the playground.
Start with whichever one you want right now.