# Bulbs 2.0

> Color mixing logic puzzle game with over 100 levels. (iPhone/iPad app by ERROR300 GAMES LIMITED.)

- Source: https://appshunter.io/ios/app/bulbs-20/id1604459660 (this page in markdown: same URL + `.md`)
- Developer: [ERROR300 GAMES LIMITED](https://appshunter.io/developer/1422387858)
- Category: Games, Puzzle
- Price: Free with in-app purchases
- Rating: 3.00/5 from 2 App Store ratings · 4 written reviews indexed
- Age rating: 4+
- Requires: iOS 9.0 · 83 MB
- Languages: English
- Released: 2022-02-17
- Data updated: 2026-06-05
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/bulbs-20/id1604459660/reviews.md

## What is Bulbs 2.0?

Red plus blue makes purple, blue plus yellow makes green, and white contains every color. In Bulbs 2.0, you’ll combine the satisfying art of color mixing with logic for a truly stimulating puzzle game experience!

Your board is filled with colored bulbs that will reverse their specific share of light on their own cell, along with the surrounding eight. If you “reverse” a red bulb, a neighboring blue one will change to purple. Any nearby purple ones? Those will swap back to blue! Your goal is straightforward, but challenging: Swap the colors until the entire board is white. With a limited number of moves and more than 100 levels of varying size, can you illuminate your way through the game?

Bulbs 2.0 features:
• Over 100 levels to solve!
• Clever color-based logic puzzles.
• Challenging puzzles to solve in a limited number of moves.
• Puzzles ranging in difficulty based on board size.
• A simple interface for the ultimate puzzle experience.

Founded in 2020, Error300 Games is a game development studio based in Dublin, Ireland. Avid gamers themselves, they strive to make the games they want to play.

## Key features

- Color mixing mechanics
- Logic-based puzzles
- Over 100 levels
- Limited move challenges
- Varying difficulty based on board size
- Simple interface

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Level Pack 1 | $0.99 | one-time |
| Level Pack 2 | $0.99 | one-time |


## Recent user reviews (4 of 4)

All indexed reviews: https://appshunter.io/ios/app/bulbs-20/id1604459660/reviews.md

### 5/5 — the colors are fine

*2022-03-06, version 1.0*

bestie i think you are color blind

### 1/5 — I’m not colorblind nor do I have issues with my eyes

*2022-03-05, version 1.0*

But it is very very hard to distinguish between the different lights. I don’t know if that’s why I found the game difficult, but I just deleted it.

### 1/5 — What?

*2022-03-03, version 1.0*

Quite possibly the worst game I’ve played. Tutorial may well have been in Latin.

### 1/5 — Black bars?

*2022-02-24, version 1.0*

Why does the game not take up the iPad screen

## Frequently asked questions about Bulbs 2.0

### What is the main objective in Bulbs 2.0?

The main objective in Bulbs 2.0 is to swap the colors of the bulbs on the board until the entire board is white. This is achieved by strategically reversing colored bulbs to affect their neighbors.

### How many levels are available in Bulbs 2.0?

Bulbs 2.0 features over 100 levels for players to solve. The difficulty of these puzzles varies based on the size of the game board.

### Does Bulbs 2.0 have ads?

No, Bulbs 2.0 does not contain advertisements. The game is free to play and offers in-app purchases.

### What devices can I play Bulbs 2.0 on?

Bulbs 2.0 is available on iPhone, iPad, and iPod devices. It was released on February 17, 2022.

### Is Bulbs 2.0 suitable for young children?

Yes, Bulbs 2.0 has an age rating of 4+, making it suitable for young children. The game's mechanics are designed to be stimulating yet accessible.

### Can I play Bulbs 2.0 offline?

The provided data does not specify if Bulbs 2.0 supports offline play. However, as a puzzle game, it is likely playable without an internet connection.

### What is the user rating for Bulbs 2.0?

Bulbs 2.0 has a user rating of 3.0 stars based on 2 ratings. This suggests a mixed reception from its current player base.

### How often is Bulbs 2.0 updated?

Bulbs 2.0 was last updated on February 17, 2022, with version 1.0. There have been no updates since its initial release date.

## Version history (last 1 release)

### 1.0 — 2022-02-17

No release notes.

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## More apps by ERROR300 GAMES LIMITED

- [Mosaic Chronicles](https://appshunter.io/ios/app/mosaic-chronicles/id1577185284)
- [Welcome to My Cave](https://appshunter.io/ios/app/welcome-to-my-cave/id1583951016)
- [Tangram Collection](https://appshunter.io/ios/app/tangram-collection/id1591646044)
- [Find-o'-Lantern](https://appshunter.io/ios/app/find-o-lantern/id1604453078)
- [Color Surge](https://appshunter.io/ios/app/color-surge/id1613133425)

All apps by ERROR300 GAMES LIMITED: https://appshunter.io/developer/1422387858

## Related topics

[error300 games limited](https://appshunter.io/ios/topics/error300-games-limited)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-05.*