Stack sliding blocks into the tallest tower you can. One-tap 3D arcade.
About this app
There are slides and you click to stack the slides and try to stack them perfectly. Bright colors.
Gameplay:
* A block slides back and forth above the tower — tap to drop it. * Whatever hangs over the edge is sliced off and tumbles away. Whatever remains is all the next block has to land on. * Miss the tower entirely and the run is over. * Frame perfect: land within one frame of travel of dead centre and the block keeps its full size, and the placement scores double. * The slide speed ramps up as the tower grows, and consecutive frame perfects raise the chime pitch.
Stack Tower 3D is free and open-source software, licensed under the GNU General Public License v3.0. Built with libGDX.
Licensed under GPL-3.0-only, by Eve-146T.
What's New in v1.0.0
Imported from the F-Droid repository index.
- First release.
Version history
Jun 22, 2026 · 4.3 MB · Android API 21–35 · code 1
Imported from the F-Droid repository index.
- First release.
SHA-256 ba5b0a48d74e33483d9dcb04e2e22ec745ee8e9266188bf9c59f2d2b2883c233
Will it run on your device?
92%
- Runs on a broad range of modern Android versions.
- Multiple CPU architectures are covered.
- Aligned with the latest Android target SDK expectations.
Installation Guide
Open Settings on your Android device
Go to Security → Unknown sources (or Install unknown apps)
Enable "Allow from this source" for your browser or file manager
Open the downloaded APK file from your Downloads folder
Tap "Install" and wait for installation to complete
Launch the app from your home screen
Make sure to re-enable Unknown Sources restrictions after installation for security.
How to install this safely
How to verify the file you downloaded
Before you install anything, confirm the file is the one described here. On a computer, run shasum -a 256 your-download.apk (macOS or Linux) or certutil -hashfile your-download.apk SHA256 (Windows), then compare the output character-for-character with the SHA-256 on this page. If a single character differs, the file is not the build we recorded — delete it.
What the signing certificate proves
Every Android app is signed with a private key that only its developer holds. The fingerprint on this page is a hash of the matching public certificate, and it proves continuity rather than identity: it tells you a build came from whoever signed the earlier ones. Android enforces this at install time — if a package claiming to be stack.tower3d is signed with a different key, the system will refuse to install it over your existing copy. A fingerprint that changes between releases is worth pausing on, because a repackaged app that has been modified by someone else cannot keep the original signature.
How to roll back to an earlier version
No earlier build is on record for Stack Tower 3D, so there is nothing to roll back to yet. When a second version is published, this section will explain how to move between them safely.
Why we list sources instead of hosting everything
The official store channel is almost always the right choice: it updates automatically and carries the publisher's own distribution guarantees. A direct APK is useful when a device has no store access, when a rollout has not reached your region, or when you need a specific version — and only when the publisher has authorized that copy. APKBrowse does not list pirated, cracked, or unauthorized rebuilds of Stack Tower 3D, and a listing is removed when the evidence for it stops holding up.
Get Stack Tower 3D
Every source we list for stack.tower3d is legality-reviewed. Pirated or cracked builds are never offered.
Other sources
F-Droid listing
officialF-Droid builds this app from source and signs it. This is its official listing, with older builds and full release notes.
Source code
verified publisherThe upstream repository this build is compiled from.
We check legality and signature continuity, but device behaviour still varies. Install at your own discretion.
App Information
Security Verification
We record provenance; we do not run malware scans. Verify the hash yourself before installing.
SHA-256 Hash
ba5b0a48d74e33483d9dcb04e2e22ec745ee8e9266188bf9c59f2d2b2883c233
Signing certificate
2fe09f50180d92e3b3204992ffc9a8c598087b9a7bac0b12d3f23a1e3687fd7f
Permissions Required
What each permission lets Stack Tower 3D do. A highlighted one is worth a second look — not necessarily wrong, just worth asking whether this app needs it.
Previous Versions
No earlier build is on record — this is the first release we have listed.
The signing certificate fingerprint for this release is on record, so a build that does not match it did not come from this publisher.
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