What if Rovio founded in 1983?

You know about Angry Birds, but you may not what company who brought us that app phenomenon? It is known as a Finnish game studio Rovio Entertainment, since its founding in 2003. So can we take the time to imagine if that company founded in 1983? Let's check it.

Changes

 * Rivio would've be started off as an arcade gaming industry before switch to video games, computer games and mobile games.
 * TBD
 * Angry Birds would've be created in 1992, instead in of 2009, originated as a CD-ROM game.
 * TBD