Use your blocks to build a proper road for your train to take and click play once you're ready building. There are different ways to solve levels. This game was made using the box2d physics engine. Gravitation, friction, restitution, even forces can be simulated with box2d. That's the best way to make a game look more realistic.
Cowbox - A physics puzzle game, shoot the blocks from under the cowboy but don't let him fall! Simple yet very entertaining.
Shrink It - Shrink and grow shapes to get smiley to the end of the level in this interesting and unique physics puzzle game.
E-Motion - A physics based puzzle game, remove blocks or change gravity to move certain shapes to a platform.
Paper Cannon - Shoot your cannon and hit the cute creatures with your bombs. Paper Cannon is a great hand drawn physics puzzle shooter. Use careful aiming and some puzzle skills to solve the levels.
Bridge Craft - Build bridges with limited money to help the Euwins cross and make it home. Learn to make a stable bridge so the cute little heroes of the game won't fall down as the bridge breaks. 30 levels of increasing difficulty.
Assembler - Assembler is a physics based puzzle game by Bryce Summer, made using the AS3 version of the Box2D physics engine. The goal in Assembler is to get the green box, in the key shape zone, which is a green outline.
Minimalemmings - A tiny game of only a couple Kb, guide your blue lemmings to the exit by placing jumpers in the right places. A fun puzzle that should have a lot more levels.
GoMad: The Escape! - Slide blocks around until you can get the marked cubes off the field. Sounds easy. Easy like Sunday Morning!
Turnz - Get the purple guys to the exit by rotating the screen. Use the buttons or the arrow keys to make the screen turn. A nice puzzle from Styxtwo and RobotJAM. There are 50 levels to finish.
Quadronix - An unusual puzzle game - Quadronix! The game goes on scores. Try to see, gather and be in time! Collect shapes of which all corners have the same colored blocks.