GTAC stands for Graphic Text Adventure Creator. It is a new system that allows you to create a complete playable adventure game without loosing the friendliness of the Acorn Desktop. GTAC features: text, graphics and sound pop-up menu for user input objects variables flags powerful debugger GTAC adventures multitask in the RISC OS desktop. The registered version has improved debugging facilities to step into your adventure and monitor its variables and flags. The registered version also allows you to lock a GTAC adventure and prevent other GTAC users to edit it.