LaserOS v0.2.10
APK · 21.6 MB · version code 21 · Android 5.0+ · uploaded Dec 20, 2018
- Same certificate as v0.18.1, which matches Google Play Details
Quick check before downloading
Answer this to unlock the download. It keeps automated downloaders away.
Compared with the latest version
The latest version is v0.18.1, uploaded Dec 14, 2025 — about 6 years after this one.
- Size: this file is 21.6 MB; the latest is 46.2 MB (24.6 MB larger).
- Android: this version needs Android 5.0+; the latest needs Android 8.0+. Use this one if your device runs an older Android release.
- The latest version asks for 8 more permissions: Approximate location, Precise location, Camera, Modify audio settings, Read shared storage, Read media audio, Read media images, Internal broadcast protection (app-defined).
- The latest version no longer asks for: Modify shared storage.
File information
- Version
- v0.2.10 (21)
- Uploaded
- Dec 20, 2018
- Size
- 21.6 MB
- Requires
- Android 5.0+ (API 21)
- CPU support
- ARM 32-bit
- Screen
- Small screens and larger
- MD5
- f83f09eb0b937f55033df98127fa8235
- Signing certificate (SHA-1)
- 5C:A2:70:9D:DE:DD:4C:CA:B2:4C:1D:C9:DE:A8:29:76:F3:83:C5:0D
- Signed by
- CN=Steve Liu, OU=Development, O=WickedLasers, L=Hong Kong, ST=Hong Kong, C=HK
- File name
- com-wickedlasers-laseros-21-42690650-f83f09eb0b937f55033df98127fa8235.apk
- Package
- com.wickedlasers.laserOS
- Downloads (all versions)
- 10K+
- Age rating
- PEGI 3 · Everyone
What's new in v0.2.10
- Settings app is merged with app settings
- Rave app is splitted to several apps
- New Auto app
- Hardware gamepad support
- Music app
- Monochrome slider
- New serpent game
- Games app joystick control
- Support of multiple effects in the same time
- New "Random Color" effects mode
- Random duratin is set by long hold on "shuffle" icon
- Many bugfixes
Game data (OBB)
This app needs extra data files (462.1 MB) next to the APK. Their download links appear once the download is unlocked.
- Main OBB
- main.16.com.wickedlasers.laserOS.obb (462.1 MB)
- Main OBB MD5
- 1d478017046abfff1077863ce48ed64c
Permissions (4)
This version requests 4 permissions, 2 of them sensitive.
- Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
- Record audio (microphone) Sensitive android.permission.RECORD_AUDIO
- Full network access android.permission.INTERNET
- View network connections android.permission.ACCESS_NETWORK_STATE
Security & authenticity
Security rating: Trusted
Signing certificate
- Certificate issued to “WickedLasers” This is the certificate of the Google Play version.
- Same certificate as v0.18.1, which matches Google Play v0.18.1 · v0.17.8 · v0.17.7
Store checks
- Developer signature not checked yet Dec 20, 2018
- Antivirus scan passed Nov 16, 2020
- Uploaded by “apps” Platinum tier · 3,423,810 followers · uploading since 2010
Scans come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (3 other versions compared). AAPKs doesn't scan files itself.
How to install LaserOS on Android 5.0+
You'll need about 505.4 MB of free space (the APK plus 462.1 MB of game data).
- Download the APK — tap Download APK above (21.6 MB). Chrome shows “File might be harmful” for every APK file; choose Download anyway only if you trust this file.
- Open the file — tap the download notification, or open Files › Downloads and tap com-wickedlasers-laseros-21-42690650-f83f09eb0b937f55033df98127fa8235.apk.
- Allow the install (first time only) — Android 8 and later asks for permission the first time an app opens an APK: tap Settings in the prompt, turn on Allow from this source, then go back. Manual path: Settings › Apps › Special app access › Install unknown apps (on Samsung: Settings › Apps › ⋮ › Special access). On Android 7 and older: Settings › Security › Unknown sources.
- Check the file (optional) — the MD5 of the downloaded file should be f83f09eb0b937f55033df98127fa8235. If it differs, the file is damaged or was changed: delete it and download again.
- Tap Install — Android asks “Do you want to install this app?”. If Google Play Protect shows a warning, read it before you continue: the source store rated this file Trusted, but only install apps from sources you trust. If an earlier version is installed, this one only installs as an update when it is signed with the same certificate (SHA-1 shown above).
- Copy the game data — before the first launch, move the OBB file (462.1 MB), without renaming or unzipping, into Android/obb/com.wickedlasers.laserOS/. On Android 11 and later many file managers can't open that folder; use the built-in Files app or copy it from a computer over USB.
- Open LaserOS — tap Open on the install screen, or find it in your app drawer.
Common install problems
- “App not installed” — a version signed with a different certificate, or a newer version, is already installed (Android doesn't allow downgrades). Uninstall it first; back up your data, because uninstalling deletes it.
- “There was a problem parsing the package” — the file is incomplete, or your Android is too old (this version needs Android 5.0+). Download it again, or pick an older version.
- “App not compatible with your device” — this build contains native code for ARM 32-bit only. Devices with other processors can't install it.
- Blocked by Play Protect — Play Protect checks apps from outside the Play Store. Only continue if you trust the source.