Do you mean true multiplayer? That would be awesome! (Though I would absolultely have to get a proper gamepad before facing anyone, playing on the keyboard is not the best :-D)
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not a true multiplayer yet, first version of our upcoming football game will be inspired to Kick Off 2 Final Whistle & Return to Europe, so to arrange tournaments with teams & tactics created from Player Manager. So we'll be able to arrange tournaments with teams & tactics from multiple players.
it won't be possible to play together with a friend, it'll be a single-player only since it'll be a direct spinoff from our Player Manager game.
If you're going to buy a gamepad, better buy one with at least 2 buttons, otherwise there would be problems!