Platform Builder 10.6.3 is a patch with a few fixes: Built in game variables (like lives) or custom game variables can now be set in the title screen Startup command prompt and they won't be reset when you start a new game. A small update was made with the introduction timeline in the example file. Fixed: There is sometimes a problem getting the proper numbers on the right side of a formula in the command prompt. Fixed: If you try to do a ground pound during a propel or homing attack, the character will be stuck. Fixed: Backpack and cape is still visible if you left it active when you upload a character sprite sheet. Fixed: Volume control in the music import screen is missing unless you import an introduction. Fixed: Ground-pounding a custom block gives an error.