What is the best price for LightQb?

The best price for LightQb is $9.99 at Steam. It is the only shop with an offer that activates in your country.

What are the system requirements for LightQb?

The minimum requirements for LightQb are: Windows 10, GeForce GTX 1050, Intel Core i5, 8 GB RAM, 4 GB storage. It runs on Windows only. The recommended specs are in the System requirements section.

Does LightQb have multiplayer or co-op?

No. LightQb is a single-player game.

Is LightQb Steam Deck compatible?

Mostly, yes. Valve rates LightQb as Playable on the Steam Deck: it runs, but may need some manual setup.

Is LightQb the full game?

Yes. LightQb is the full base game. You need nothing else to play it.

LightQb

Name: LightQb
Brand: RobDoesStuff
Rating: 67 (9 reviews)

Offers

Steam 2.0 · 560 reviews
$9.99View Offer

Trailers & screenshots

About LightQb

LightQb is a fast-paced game about surviving an experiment you did not sign up for. Trapped in an unknown space, you dash through a grid-like world of light cubes, each with unique mechanics.

Race through the levels

Use cubes, lasers and portals to make your way through levels at speed. You repeat the cycle after dying, trying to master a path to the end. Someone taunts you each time you die, and there may be more to the world than first appears.

Frequently asked questions

Steam lets publishers create keys to sell in other shops. Once you activate a key, the game is yours to keep, just like a store purchase.

Disclaimer: CD keys have an inherent 1–2% average failure rate. Check the shop terms for buyer protection info. Steam offers no buyer protection for keys bought in other shops and doesn't refund them.

Dash and survive in a grid-like world filled with colored light cubes, lasers, and portals, each with unique mechanics. Play, die, and repeat to master the fastest path to the finish. Time is not on your side.

Released: February 20, 2026
Developer: RobDoesStuff
Publisher: RobDoesStuff