Blackout Lab
4.7 
Category: Puzzle
Price: free
Age Rating: Everyone
Rating: 4.7
Available on: Android, Windows*
Updated on: Jun 17, 2026
Test your skills with a multitude of carefully designed levels that increase in difficulty. Each stage presents unique challenges and obstacles, ensuring that players of all skill levels remain engaged and motivated to keep shooting and clearing bubbles.
Immerse yourself in a vibrant world with stunning visuals that bring each bubble to life. The cheerful colors and animated backgrounds create an engaging atmosphere, making every shot feel exciting and rewarding as you play through various challenging levels.
Challenge friends or players worldwide in the thrilling multiplayer mode. Compete in real-time matches, showcasing your skills and strategies, while climbing the leaderboards for ultimate bragging rights in the Bubble Shooter Rainbow community.
Utilize a variety of special boosters to enhance your gameplay and overcome tricky situations. From rainbow bubbles that clear entire rows to explosive bombs, these power-ups add an exciting twist to your strategy and help you achieve higher scores.
Engaging gameplay for all ages Colorful graphics enhance visual appeal Challenging levels boost strategic thinking Relaxing experience reduces stress Easy to learn, hard to master 
Limited level variety may reduce long-term interest In-app purchases can disrupt gameplay experience Graphics and sound effects feel outdated Controls may be unresponsive at times Bubble Shooter Rainbow is a vibrant and engaging puzzle game that invites players into a colorful world of bubbles, where strategy and skill come into play. The app is perfect for a variety of scenarios, whether you’re looking to kill time during a commute, seeking a relaxing evening activity, or wanting to challenge friends to a friendly competition. With its simple yet captivating gameplay mechanics, players can easily pick it up and start shooting bubbles to match colors and clear levels. The game is suitable for all ages, making it an ideal choice for family game nights or casual gatherings. Additionally, the app’s offline mode allows users to enjoy the game without the need for an internet connection, providing flexibility for on-the-go entertainment.
Users are greeted with a visually appealing interface that features bright colors and smooth animations, which contribute to an enjoyable gaming experience. The controls are intuitive; tapping on the screen to aim and release bubbles is straightforward, making it accessible for both experienced gamers and novices. The game's progression system keeps players engaged, with a variety of levels that gradually increase in difficulty. Players appreciate the balance of challenge and satisfaction, as successfully completing levels provides a rewarding feeling. Additionally, the inclusion of power-ups and special bubbles adds a layer of strategy, encouraging players to think critically about their moves. However, some users have reported occasional glitches or lag during gameplay, which can detract from the overall experience. Regular updates promise improvements, addressing these concerns.
Bubble Shooter Rainbow is free to download, making it an attractive option for budget-conscious gamers. While the app offers in-app purchases for additional resources, such as extra lives or power-ups, players have the option to enjoy the core gameplay without spending a dime. This freemium model allows users to experience the game fully while providing the opportunity to enhance their experience if they choose. The pricing structure is generally seen as fair, and players report that they can progress through the game without feeling pressured to make purchases, which is a significant advantage for many casual gamers.
The developers of Bubble Shooter Rainbow are committed to providing a seamless experience for their users, frequently releasing updates that include new levels, features, and bug fixes. Players have noted that the app's community engagement is strong, with developers actively seeking feedback to improve gameplay. Customer support is readily accessible through the app, offering assistance for any issues that may arise. The presence of an active online community also enhances the overall experience, as players can share tips and strategies, fostering a sense of camaraderie. With continuous updates and attentive support, users can feel confident that their gaming experience will keep evolving and improving over time.
Security & Privacy Review
Google Play 
App Store 
I really like this game! it does have an ad after each time you beat a level however the ad is only about 7 seconds long. it's not real hard but it's extremely relaxing and what I really like the most I think is the background music. it's very relaxing. I enjoy it because I can just sit back and play and pop bubbles with the music on and not cringe every time one of the ads come on because they're not long at all. thank you to the developers!
It's an okay game, just a regular shooting bubble ball game, but the only reason why I'm giving it a 3 star is because of the ads. Literally it's just ad after ad after ad, after literally every level. And no... they are not short ads, and I can hardly skip the ads, I literally have to get off the app and then get back on because it's faster to do that than to wait over a minute for an ad to end. It's ridiculous...
It's a fun game. It did have a glitch already where it "forgot I shot a fireball," so when I shot another ball, it landed like there were still other balls there. The fireball still showed as well, so I used it again, and it seemed to fix it. (?) I have no clue. The designs are pretty, but simple. It's a nice work in progress.
This has potential as a fun idle game. It's average in challenges, nice background music, and it doesn't shove pay-to-win features in your face. Most critical drawback is the add frequency. VIRTUALLY EVERY LEVEL COMPLETION. Granted, short skippable adds. But since challenges are non-existent the levels pass quickly, and playing too long feels less like fun and more like an add fest. Honestly, if you want a good bubble-shooter game, look elsewhere. Not much effort went into making this one
Extremely basic bubble-pop / color-match game. The main thing that makes me NOT play, is that the power-ups do NOT carry over to the next level. You'll earn them, but if you don't need them in that exact level, you'll lose them. So you basically got them for nothing. Additionally, they have a header and footer color graphic, yet, they have the "scoreboard" covering the top of the play area instead of being in that boarder. Sure, it moves out of the way if you aim the ricochet that high, but WHY?
Review Source: Google Play store public user reviews.
Bubble Shooter Rainbow may collect certain data for analytics and user experience purposes, but it typically adheres to privacy policies that ensure your personal information is protected.
Yes, Bubble Shooter Rainbow offers a free version that includes in-game purchases, allowing users to enjoy the game while offering the option to enhance their experience.
No, Bubble Shooter Rainbow can be played offline, although certain features, such as leaderboards and updates, may require an internet connection.
You can contact support or send feedback for Bubble Shooter Rainbow through the in-app support feature or by visiting the official website, where contact information and support resources are provided.
You can manage or cancel your Bubble Shooter Rainbow subscription through the settings on your device's app store, where you can find subscription options and follow the prompts to make changes.
You can contact customer service through the app's settings or by visiting their official website for support options.
The customer service number is typically available in the app's help section or on their official website.
If activation is required, check your email for a confirmation link after signing up, and click it to activate your account.
Open the app, select the log-in option, and enter your registered email and password.
Get ready for a new challenge! Head to your settings, tap the ball icon, and enter the stadium: pop all the soccer balls and clear the board of each level to reach new heights!
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