T^3 Alternatives

T^3 is described as '("T-cubed") is a 3D Tetris game' and is an game in the games category. There are more than 10 games similar to T^3 for a variety of platforms, including Windows, Web-based, Linux, Android and iPhone apps. The best T^3 alternative is KBlocks, which is both free and Open Source. Other T^3 like games are Tetris, Hextris, TETR.IO and OpenBlok.

More about T^3

T^3 alternatives page was last updated Nov 8, 2025

KBlocks
2 likes
The idea is to stack the falling blocks to create horizontal lines without any gaps. When a line is completed it is removed, and more space is available in the play area. When there is not enough space for blocks to fall, the game is over.
Cost / License
Free
Open Source (GPL-2.0)
Origin
Germany
EU
Platforms
Linux
KDE Plasma
Snapcraft
Flathub
Mac
Windows
Is KBlocks a good alternative to T^3?
KBlocks is the most popular Windows, Mac & Linux alternative to T^3.
KBlocks is the most popular Open Source & free alternative to T^3.
KBlocks is Free and Open SourceT^3 is also Free and Open Source
Tetris
20 likes
Tetris is the addictive puzzle game that started it all, embracing our universal desire to create order out of chaos. The Tetris game was created by Alexey Pajitnov in 1984—the product of Alexey’s computer programming experience and his love of puzzles.
34 Tetris alternatives
Cost / License
Free
Proprietary
Application type
Puzzle Game
Origin
Russia
Platforms
Online
Playstation
Xbox
Windows
Nintendo Switch
Is Tetris a good alternative to T^3?
Tetris is the most popular Web-based alternative to T^3.
Tetris is Free and ProprietaryT^3 is Free and Open Source
Hextris
13 likes
An addictive puzzle game inspired by Tetris. Play in your browser at https://hextris.github.io/hextris/
Cost / License
Free
Open Source
Application type
Puzzle Game
Origin
United States
Platforms
Online
Android
iPhone
Chrome OS
iPad
Is Hextris a good alternative to T^3?
Hextris is the most popular Android, iPhone & iPad alternative to T^3.
Hextris is Free and Open SourceT^3 is also Free and Open Source
TETR.IO
1 like
TETR.IO is a free-to-win modern yet familiar online stacker. Play multiplayer games against friends and foes all over the world, or claim a spot on the leaderboards - the stacker future is yours!.
13 TETR.IO alternatives
Cost / License
Free
Proprietary
Application type
Puzzle Game
Origin
International
Platforms
Online
Is TETR.IO a good alternative to T^3?
OpenBlok
3 likes
A customizable, cross platform, open-source falling block game, packed with a bunch of features.
Cost / License
Free
Open Source (GPL-3.0)
Application type
Puzzle Game
Origin
Hungary
EU
Platforms
Windows
Linux
Is OpenBlok a good alternative to T^3?
Tetris on a plane
3 likes
Tetris-on-a-plane is a simple HTML-based version of Tetris that requires no dependencies. It was built on a plane, as an exercise in getting things done.
Cost / License
Free
Open Source
Application type
Puzzle Game
Alerts
Discontinued
Platforms
Online
Self-Hosted
JavaScript
Is Tetris on a plane a good alternative to T^3?
Tetris on a plane is the most popular Self-Hosted alternative to T^3.
Tetris on a plane is Free and Open SourceT^3 is also Free and Open Source
Ltris
3 likes
LTris as a tetris clone: differently shaped blocks are falling down the rectangular playing field and can be moved sideways or rotated by 90 degree units with the aim of building lines without gaps which then disappear (causing any block above the deleted line to fall down).
Cost / License
Free
Open Source
Platforms
Windows
Linux
Is Ltris a good alternative to T^3?
Cuyo
1 like
Cuyo is a Tetris-style puzzle game for up to two players. The player controls falling blocks of various types which change with each level. For example, in the first level, the player has to connect differently colored cartoon faces to each other.
Cost / License
Free
Open Source
Application type
Puzzle Game
Platforms
Linux
Arch Linux
Manjaro Linux
Ubuntu
Debian
Antergos
+7
Is Cuyo a good alternative to T^3?
Honeyhex
1 like
Honeyhex is a fun falling block puzzle with a twist. Game It's cute, super addictive, and completely free! Supports Game Center and Openfeint.
Cost / License
Free
Proprietary
Application type
Puzzle Game
Platforms
iPhone
Is Honeyhex a good alternative to T^3?
Tile Remover
Like
Tile Remover is an alternative of the falling down puzzle. The rules of the game are a mix of tetris and bubble shooter. Put the puzzle pieces to the right place. Try to remove all tiles from the playground.
Cost / License
Free
Proprietary
Application type
Puzzle Game
Platforms
Windows
Android
Is Tile Remover a good alternative to T^3?
Setris
Like
Tetris + Falling Sand Game.
Cost / License
Free
Proprietary
Application type
Puzzle Game
Platforms
Mac
Windows
itch.io
Is Setris a good alternative to T^3?
Boxtrix
Like
Boxtrix is an addictive, fun and innovative game for Android. The game is easy to learn but hard to master.
Cost / License
Free
Proprietary
Platforms
Online
Android
Is Boxtrix a good alternative to T^3?