Rerelease | The game was re-released on the same platform with no or only minor changes. |
Port | The game first appeared on a different platform and a port was made. The game is like the original, with few or no differences. |
Remake | The game is an enhanced remake of an original, released on the same or different platform, with changes to graphics, sound and/or gameplay. |
Compilation | A compilation, anthology or collection of several titles, usually (but not always) belonging to the same series. |
Limited | A special release (often called "Limited" or "Collector's Edition") with bonus collector's material. Often provided to people who pre-order a game. |