Through the use of a link cable, Infiltrator supports up to two players.

The 2-player cooperative mode is also featured via link cable.

One unique feature of the Supervision was that it could be linked up to a television via a link cable.

Using a link cable two players can pit their unitrons against each other in a head-to-head battle.

Battling can also be done between human players via a link cable or wireless technology.

Players of the game can trade and battle with other players using a link cable.

The game has the ability to connect to another WonderSwan through a special link cable.

Two cabinets can be connected by a link cable, for a total of four screens with potentially eight players.

Both modes support up to four players via a link cable.

The only way to have the ability to play as every spirit is via the link cable.