Download of Tetris4000 2.5 was on the developer's website when we last checked. We cannot confirm if there is a free download of this software available.
According to the results of the Google Safe Browsing check, the developer's site is safe. Despite this, we recommend checking the downloaded files with any free antivirus software. This program is a product of Elefun Multimedia. The software belongs to Games.
From the developer:
Tetris4000 is everlasting! This game is a real masterpiece in multiplicity of computer puzzle games. Since the beginning of 3D Games Age you have never seen such exciting Tetpic as this game is! Tetris4000 is everlasting! will surprise you with wonderful 3D effects: oscillating blocks, moving interactive frame, nice 3D gameplay.
You may want to check out more software, such as Puzzle Mania: Chronicles of the Unicorn, Sky Bubbles or My Free Mahjong, which might be related to Tetris4000.