The Interlock System is R. Talsorian Games` proprietary role-playing system. ==History== Interlock was a game system by R. Talsorian Games based on a simple ‘die + bonus’ system, using a d10.{rp|208} Mekton II (1987) – the third edition of R. Talsorian`s mecha game – revealed for the first time the full-fledged Interlock system. Interloc.....