> I have a player with the physics behavior and i have a platform with the solid behavior
> scirra.com/manual/98/physics Physics behavior
> .. Physics won't respond to objects with the Solid or Jumpthru behaviors. These behaviors are totally redundant when using Physics and have no effect. Instead, use the Immovable property...
so..you nedd to add Physics behavior to platform also...and set to Immovable...
Didn't read the manual, thank you!