Recommended games:
Picma Squared
Picma Squared is a picture logic game. The goal is to discover the image hidden within each puzzle by following a couple of simple rules and using nothing but logic.
It features 28 puzzles, an easy to use, colourblind-friendly interface and a comprehensive Help section. In addition, it is the only puzzler of it's kind to offer the challenge of multi-coloured puzzles.
RTP Sudoku
Have some fun with Sudoku! Also included is a solver, so if you're stuck with a puzzle, just enter it in and let the computer solve it for you!
Sudoku Today
Whether you're a Sudoku beginner or master, test yourself with three levels of difficulty. Everyday is a new challenge.
SUDOKU
Play SUDOKU against other online players.
Roxdoku 3D Sudoku Time Attack
Roxdoku is a brand new puzzle game, based on the classic Sudoku basics, but rethinked on a real 3D cube.
Twist and fill the cube with numbers from 1 to 9 and finally solve it!
Sudoku
The objective is to fill a 9x9 grid so that each column, each row, and each of the nine 3x3 boxes (also called blocks or regions) contains the digits from 1 to 9.