Currently, we have questions like How do I beat the Golem Boss in Tymmer Palace Ruins in Agarest - Generations of War ZERO?, which refers to the European name for the game (Agarest: Generations of War Zero), but which is tagged with record-of-agarest-war-zero, the North American name for the game (Record of Agarest War Zero).
Given that there is this confusion, I think we should have tag synonyms for the games in this series. I think that the North American names for the games should remain as the "parent" tag because that's what the English-language Wikipedia articles use (e.g. Record of Agarest War).
Could we please have the following tag synonyms?