 Due to the way the optimised BASIC and the 6502 emulation interacted, almost no commercial games would run (but well behaved code and educational software generally worked); additionally it used a slightly less precise floating-point numeric format.For a while it was bundled with a special academic package of the Amiga 500, in the hope that schools would replace their ageing BBC Bs with Amiga 500s.BBC Micro publishing house Computer Concepts produced a version of BBC Basic for the Atari ST, named Fast ST BASIC, as a ROM cartridge.