On the title screen, hold the 'LEFT SHIFT' key and press '[' to
enter the editor. Also press 'R-AMIGA' and 'N' to go to workbench
and 'R-AMIGA' and 'M' to get back to the game. 
06:04:31
16-BIT. 100 % HERZ // KICKSTART 3.1 // WORKBENCH LOADED
On the title screen, hold the 'LEFT SHIFT' key and press '[' to
enter the editor. Also press 'R-AMIGA' and 'N' to go to workbench
and 'R-AMIGA' and 'M' to get back to the game.