Author Description

Furisuri ("Free Three") is a logic puzzle invented by Naoki Inaba (Japan). A rectangular or square grid contains circles in some cells. The goal is to locate some blocks in the grid, having the size of exactly three cells. Each block must contain one circle. It must be possible to move each block by one cell in at least one direction. brain teasers for adults - brain teaser puzzles - brain teaser puzzles for adults - brain teaser games - brain teaser books for adults - brain teaser adult - brain teaser for adults - brain teaser games for adults - brain teaser gifts - brain teaser high school - logic puzzles for adults - logic puzzle books for adults - logic puzzle books - logic puzzle adult - logic puzzle books for adults variety - logic puzzle for adults - logic puzzle game - logic puzzle grid