# Pixel Blocks > Sort colors, collect blocks, and avoid the jam in this fun alien block puzzle! Canonical page: [https://chrome-stats.com/d/com.kwalee.pikblox](https://chrome-stats.com/d/com.kwalee.pikblox) ## Overview - **ID:** `com.kwalee.pikblox` - **Platform:** Android - **Type:** Android app - **Status:** Available - **Publisher:** Kwalee Ltd - **Category:** GAME\_PUZZLE - **Downloads:** 5,753 - **Rating:** 3.20 / 5 (12 ratings) - **Version:** 1.0.0 - **Last updated:** 2026-08-07 - **First published:** 2026-07-10 - **Publisher country:** GB - **Size:** 184 MB - **Data as of:** 2026-09-12 - **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.kwalee.pikblox) - **Website:** [https://www.kwalee.com/](https://www.kwalee.com/) - **Privacy policy:** [https://www.kwalee.com/privacy-policy](https://www.kwalee.com/privacy-policy) ## Description 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! ## Rankings - #683,814 — Overall ## Permissions and access ### Permissions - `android.permission.ACCESS_ADSERVICES_AD_ID` - `android.permission.ACCESS_ADSERVICES_ATTRIBUTION` - `android.permission.ACCESS_ADSERVICES_CUSTOM_AUDIENCE` - `android.permission.ACCESS_ADSERVICES_TOPICS` - `android.permission.ACCESS_NETWORK_STATE` - `android.permission.ACCESS_WIFI_STATE` - `android.permission.FOREGROUND_SERVICE` - `android.permission.INTERNET` - `android.permission.POST_NOTIFICATIONS` - `android.permission.SCHEDULE_EXACT_ALARM` - `android.permission.VIBRATE` - `android.permission.WAKE_LOCK` - `com.android.vending.BILLING` - `com.android.vending.CHECK_LICENSE` - `com.applovin.array.apphub.permission.BIND_APPHUB_SERVICE` - `com.google.android.c2dm.permission.RECEIVE` - `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE` - `com.google.android.gms.permission.AD_ID` - `com.huawei.appmarket.service.commondata.permission.GET_COMMON_DATA` - `com.kwalee.pikblox.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION` - `com.kwalee.pikblox.permission.C2D_MESSAGE` - `com.samsung.android.mapsagent.permission.READ_APP_INFO` ## Similar extensions and apps - [Color Match: Block Jam Puzzle](https://chrome-stats.com/d/com.colormatch.blockjam) — 10,286 users - [Block Color Hole Jam](https://chrome-stats.com/d/com.block.colorholejam) — 64,449 users, 4.68 / 5 - [Block Jam Sort: Color Blocks](https://chrome-stats.com/d/com.yellowboltstudio.blockjamsort.colorblock.blockjam.colorsort) — 835 users - [Cube Flow: Color Escape](https://chrome-stats.com/d/com.fc.p.hk.pixel.flow.breaker.color.puzzle) — 37,635 users, 4.12 / 5 - [Color Block Sort](https://chrome-stats.com/d/com.color.block.sort) — 930 users - [Block Out! - Color Sort Puzzle](https://chrome-stats.com/d/com.playtimegames.blockout.colorsor) — 31,005 users, 4.00 / 5 - [Alien Portal](https://chrome-stats.com/d/com.cscmobi.alien.portal.hole) — 843 users - [Color Block Jam](https://chrome-stats.com/d/com.xtstudio.colorblockjam) — 185 users - [Crew Flow! Pixel Sort Puzzle](https://chrome-stats.com/d/xyz.aimed.crewflow) — 236 users - [Color Block Out](https://chrome-stats.com/d/com.slide.block.color.jam.out) — 620,960 users, 4.73 / 5 - [Color Block Slide: Jam Puzzle](https://chrome-stats.com/d/com.thebigbull.color.block.slide.jam.puzzle) — 5,041 users - [Pixel Jam](https://chrome-stats.com/d/com.fc.pixel.jam) — 56 users --- Source: [Chrome-Stats](https://chrome-stats.com/d/com.kwalee.pikblox)