Idle Light City

Idle Light City is a game about managing the production of lighting for an entire city. You start with one factory and a purchased house that needs light. Produce light bulbs, send them to houses, and earn money. The more buildings are lit, the higher your profit. When a house gets enough light, happy residents start coming out and the city comes to life. Lit buildings bring in a steady income, even when you're not playing. Each house has its own number for easy management of improvements.

How to play?

At the beginning, you only have a factory and one house. Click the buy light bulb button at the bottom of the screen—they will go straight to the house. You can see how many light bulbs the house needs at the top of the house. When the building receives the required number, it will light up and start generating profit. Click on the lit houses and upgrade them. This increases the speed of money generation and the amount of income. The higher the level of the building, the more it earns. Use the bottom menu to upgrade production: increase the speed of light bulb creation and other factory parameters. When you have accumulated enough funds, buy an auto-collector — the system will automatically collect profits from the houses. The next step is to purchase an automatic light bulb purchase system. Now production runs on its own, and you only manage the improvements. Increase the base speed of light bulbs moving around the city and the chance of producing special ones. Continue to light up new houses, watch the happy residents come out of them, and make the city brighter with each new light bulb.

Get ready to play now the online game Idle Light City for free and without registration.
Category: IDLE Games
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About this game:

  • Players have rated this game out of 5, based on votes.
  • Released in February 2026.
  • Ready to play on Web Browser (PC).
  • Powered by HTML5 (Unity WebGL) — jump right in and start playing in your browser, no downloads needed.

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