Originally Posted by
Zoltor
The main differance between Action/RPGs, and Action/Adventure games, is one has a lv system(allowing for better/more in depth char development, and the other is item based(not much char development, and pretty much all the abilities/char upgrades are done through items). There are some very rare exceptions(like tombs & Treasure technically has a lv system, yet It's still an adventure game), but 's due to the implimentation of such, and how it effects the chat, like in Tombs & Treasures, you gain levels by finding items, but yea almost always, if it has a lv system, It's some kind of RPG.
Both terms, RPGs, and Adventure imply exploration, so that's not a defining aspect between the two.