Tetra Block is a new addictive puzzle game that combines the classic Sudoku and modern block puzzle games. It is developed by MobilityWare for iPhones and is available in the games category. The game has two modes, Challenge and High Score, that allow you to play as per your preference.

In Challenge mode, you need to drag and drop blocks onto the puzzle board and match horizontal rows of 9, vertical columns of 9, or 3x3 squares of 9 to collect objective star blocks. On the other hand, High Score mode lets you see how many points you can get. The game offers 99,999+ new challenging levels that keep you engaged for hours. You can customize your game with themes like beach, green felt, or woody, and use boosters when you are stuck. The best part? There is no time limit, so you can think of your next strategic move without any pressure.

Tetra Block is a great game for puzzle lovers, and it is worth giving a try. However, the game does not offer any reference to the developer information or contact details for feedback or suggestions.