Light On

Light On

indigo game production · August 29, 2025 · Puzzle, Difficult, Relaxing, Comic Book, 2D

Buy Light On from Steam at $8.99 — the cheapest of 1 store we compare.

PC
Positive92% · 13
Best price
$8.99
lowest tracked $5.39
Steam Buy at Steam

Prices last checked

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Where to buy Light On — official stores

Steam
Steam
Standard Edition · Steam
$8.99
Buy

Light On price by region

Light On costs $5.79 in Georgia (USD), £7.49 in the United Kingdom, €8.79 in Europe (EUR), $8.99 in the United States, CA$11.79 in Canada, A$13.19 in Australia, NZ$13.25 in New Zealand, R$29.99 in Brazil and zł40.99 in Poland right now.

Cheapest Light On offer in each region, in local currency
RegionBest priceOfficial storeKey shopStores
Georgia (USD) $5.79 $5.79 — 1
United Kingdom £7.49 £7.49 — 1
Europe (EUR) €8.79 €8.79 — 1
United Statesyour region $8.99 $8.99 — 1
Canada CA$11.79 CA$11.79 — 1
Australia A$13.19 A$13.19 — 1
New Zealand NZ$13.25 NZ$13.25 — 1
Brazil R$29.99 R$29.99 — 1
Poland zł40.99 zł40.99 — 1

Each row is a real price from that region's own stores, not a currency conversion, so the figures are not directly comparable. Switch regions in the header to shop the one you buy in.

Screenshots

About Light On

In the game, you'll play as a cat engineer and travel to different countries such as Hong Kong, Taiwan, Egypt, and more, each with its unique house styles and layouts.

CONNECT CABLE TO LIGHT THE WORLD UP

Place and remove connection to make every house light up. But, be careful and don't overload the electricity, each building would have different maximum supply.

120+ PUZZLE TO COMPLETE

The main levels will take you through around the world, you can feel relax and enjoy the scenery during the puzzle. The puzzle will burn you brain even you smart like the catgineer.

SPECIAL MECHANICS

Use mutiplier can mutiply the eletricity to the building. You can transmission the power by tunnel. Redirect the electricity by using redirector, and tons of feature and spacial mechnics in the puzzle. Bring the light to everyone!!

WHOLESOME VIBES IN FULL OF GAME

The puzzles are difficult but the vibe is wholesome, we have the collection comic book after finish each world.

Light On — game info

Platforms
Windows, macOS, Linux / SteamOS
Player modes
Single-player
PC Game Pass
Not included
More games like this:Mac gamesLinux games

What Steam players say

Recent verbatim reviews from Steam — separate from playze.io community reviews below.

✦ AI summary

Light On is a Hashi-variant puzzle game with a cute art style featuring cats and thematic illustrations that players consistently praise for its charm and relaxing music. Most players enjoy the thoughtful level design and gradual difficulty progression with new mechanics introduced smoothly, though opinions on execution vary significantly. Players recommend trying it if you enjoy logic puzzles, though some found the gameplay implementation disappointing despite the appealing presentation.

Recommended Sep 8, 2025
[b]6/10[/b] Hashi (bridges) with a few extra mechanics, pencil graphics, and cats. [b]What is it:[/b] A Hashi variant, a type of logic game in which you must draw bridges between islands. There may be at most two lines going on the same path, and each island has a target number of total bridges going out of it. Bridges cannot cross, and all the islands must be part of the same cluster, you cannot have two disconnected groups of islands. It’s a popular type of pen&paper game, underrepresented on Steam, so a new one is welcome. https://steamcommunity.com/sharedfiles/filedetails/?id=3562637779 [i]Light On[/i] switches the theme from islands and bridges to electricity, connecting homes with wires. It also expands the rules with new mechanics. First, the islands aren't just a simple node, but can have different shapes taking up multiple tiles, so you can have more than 8 connections from an island, and even more than 2 connections between two islands. There are portals that can connect two clusters. There are spinning elbows that can be used to make bent bridges. And there are energy sources, each bridge connected to it actually counts as two. All these mechanics complicate the game…
15 found this helpful
Not recommended Feb 2, 2026
[quote]A review copy was provided by the developer.[/quote] [quote]Follow my Curator page, [url=https://store.steampowered.com/curator/41363546-Fruit-N-Doggie-Reviews/]Fruit N Doggie Reviews,[/url] so you can be updated whenever I post a new review.[/quote] [h1]Overall Rating - Unplayable Trash ☆☆☆☆☆[/h1] [h1]First Impressions[/h1] I've had my eye on Light On (LO) for quite some time, as it was a puzzle game in development for several months. It's a style of puzzle title that tends to work well for me, as you deduce which connections will and won't work for the different hubs. Despite waiting for what felt like a long time, I can't say I'm that impressed with the end result. [h1]Gameplay[/h1] This isn't a puzzle type I've played much of before, but from what another review pointed out, it's called Hashi. Following certain parameters, you use lines to connect hubs together, based on how many numbers are displayed in each square. Any given connection will either have one or two lines, and there's not a lot of clues available to figure out how they need to be arranged. One rule is that the system will be wholly interconnected, instead of having several small groups separated from e…
8 found this helpful
Recommended Sep 4, 2025
Classic puzzle with cute illustrations.
4 found this helpful
Recommended Sep 6, 2025
Love this game so much!! Cute graphics and the good music, definitely recommend everyone should try this game.
2 found this helpful
Recommended Sep 8, 2025
Cute little puzzle game full of Cats! The levels are thoughtfully designed with cute drawings related to the map's theme. It is a bit challenging at the end of each map and is fun to solve all the puzzles! Recommend to give it a try if you love puzzle games!
1 found this helpful
Recommended Sep 6, 2025
Fun and cute game. Surprisingly packed with puzzles and mechanics. The art style is really cute and the music is quite chill. The puzzles progress nicely, slowly introducing new ideas and ramping up the difficulty accordingly. Definitely recommended!
1 found this helpful

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