15 Slide Puzzle is an advanced version of well-known pocket board game. The goal of 15 puzzle game is to compose picture by sliding squares into the empty spot. Advanced features allow to play with digital photos, pictures and classic numeric boards. Select the number of squares from 4x4 up to 8x8. Resize game window anyhow, full screen mode is also available. Play with or without sounds. Mouse and keyboard support. Trial version have not any limitations.15 Slide Puzzle - perfect kids game for child development.