Pixel Blocks

Contains ads
12 reviews
Content rating
Everyone
5K+
Downloads
Content rating
Everyone
Learn more
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About this game

Ready for an out-of-this-world brain teaser? Welcome to Pixel Blocks: Color Flow, a vibrant puzzle game where your mission is to help a central UFO take off by powering it up with the right colored blocks!

The rules are simple but require sharp logic. You must strategically guide little alien workers along predefined tracks to collect blocks from stacked piles on the board. The UFO will request specific colors, and your job is to deliver exactly what it needs to launch.

But watch out for the ultimate catch! You have a "waiting tray" with exactly 5 empty slots. If an alien collects a color that the UFO doesn't currently need, that block gets parked in the tray. If you miscalculate your moves and all 5 slots fill up, you face a massive color block jam and lose the level! Think ahead, manage the stacks, and sort the colors perfectly.

Features:
* Addictive Jam Mechanics: Avoid filling your 5-slot tray or the board gets jammed!

* Strategic Brain Training: Plan the paths of your alien workers carefully.

* Match & Sort: Collect the exact blocks the UFO requests to power it up.

* Fun Sci-Fi Theme: Enjoy vibrant graphics with cute aliens and spaceships.

* Endless Block Puzzles: Hundreds of levels for any fan of a good puzzle game.

Can you manage the tracks and prevent a jam? Download Pixel Blocks: Color Flow today and launch your UFO!
Sort colors, collect blocks, and avoid the jam in this fun alien block puzzle!
Updated on
Aug 7, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Location, Personal info and 3 others
  • This app may collect these data types
    Location, Personal info and 3 others
  • Data isn’t encrypted

Ratings and reviews

11 reviews
Rilriia Kilurden
August 15, 2026
I wouldn't touch this on a dare or a bet. They don't tell you WHAT data they collect or how they use it. They say they are not responsible for the third-parties they contract with ...except ads and vendors are on THEIR GAME. And they have no idea what data third-party vendors collect or how they use it. So your financial information, medical, social security info could be collected and out there because they have zero integrity. They say if you object, don't play. Challenge accepted, I won't.
1 person found this review helpful
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Stephanie Matthews
August 24, 2026
fun enough. no forced ads, but from level 53 on, it's just repeats the last 10 levels
1 person found this review helpful
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What’s new

Ready for an out-of-this-world brain teaser? Welcome to Pixel Blocks: Color Flow, a vibrant puzzle game where your mission is to help a central UFO take off by powering it up with the right colored blocks!