Alternative Titles: Internal Game System

Intelligent GerbilInternal Game System In The Mouth Of Madness
Alternative Titles
Alternative Titles: Internal Game System
Vote up names you like, vote down names you don't. Whether or not the title will actually be changed is determined with a different kind of crowner (the Single Proposition crowner). This one just collects and ranks alternative titles.
At issue:
Pick a title for this yttkw for "Internal Game System".

A console/handheld can play games made for another system.
+4 (yeas:4 nays:0)
Sideways Compatibility
0 (yeas:2 nays:2)
Backwards Compatibility
-1 (yeas:1 nays:2)
System In System
-3 (yeas:0 nays:3)
Internal Game System
Total number: 4. Number shown: 4.

Total number of votes: 14

Intelligent GerbilInternal Game System In The Mouth Of Madness
Alternative Titles
http://tvtropes.org/pmwiki/crowner.php/AlternativeTitles/InternalGameSystem?openall=yes