Formula Jigsaw is a fun online puzzle game. Drag the pieces into right position using mouse. Solving puzzles is relaxing, rewarding, and keeps your brain sharp. You need to spend $1000 to be able to purchase one of the following pictures. You have three modes for each picture from which the hardest mode brings more money. You have a total of 10 pictures. Formula Jigsaw, online puzzle game, brain training, jigsaw puzzle, HTML5 puzzle, puzzle game, kids puzzle, arcade game, fun games, mobile puzzle, skill game, relaxing puzzle, rewarding puzzle, picture puzzle, difficulty modes, problem solving, online games, free puzzle game, car puzzle (if applicable to some pictures), 1 player puzzle