Online brain training and brainteasers for free! Mind exercises and mental work..... Solve at top speed a series of math equations by mental arithmetic. The game ...
Sudoku does not require any special math skills or calculations. It is a simple ...You can check along the way to see if your answers are correct. It will let you...
License: Freeware Genre:Mini Games | Sudoku Size: 1.63MB Updated: 10/26/09
PIQE offers over 80 logic, math and spatial puzzles, each requiring a unique sol...Having solved all the riddles, you get a result where the number of correct answers...