Important !! 1. Multitasking! BoulderDäsh is running in multitasking since version 3.56! This may cause problems, because BoulderDäsh is using the blitter hardware very intensiv (up to 11000 blitter copies each second (NTSC 13200)), so there is no time for system blitter action. If the operating system is trying to use the blitter it is going to sleep until the blitter is free. BoulderDäsh is using the input.device for keyboard input and if the OS is sleeping there is not device activity. The point is, that you MUST stop all programmes that open/close windows or use the graphics.library (blitter) in any way. In the most cases these programmes are Workbench Eyes, Clock tools and of course awakener tools. 2. Data format changes The game and the hiscore format has changed. Boulderdäsh is able to convert these files, but later versions can't! The Hiscores are converted on game loading, but if you have created own games you need to save them. 3. Changes to the directory tree. Since version 3.56 there is a new directory structure and BoulderDäsh internal datas are carried in seperate drawers called! After the installation of this version you should check your personal datas. Your selfmade games, graphics etc. should be stored in a drawer called "user". This is important because later updates may delete drawers or all files in them. The "User" drawer and any other selfcreated drawers won´t be changed.