For those who have no clue on who is Interplay Entertainment, they are the original creators of Fallout. Following Fallout 2, Bethesda had purchased the franchise and hence released Fallout 3 and Fallout New Vegas.
While it is obvious that Fallout 4 is next on the cards, the latest rumours are suggesting that the game has been axed from production. This is because of Bethesda that is upset with how Interplay Entertainment is continuously blocking their move to turn Fallout 4 into an MMORPG.
In detail, Bethesda has been attempting to turn Fallout 4 into a multiplayer online title like Elder Scrolls Online. However, Interplay Entertainment sanctioned their move which led to the cancellation of Fallout 4 entirely.
Of course, this is based on rumours and is best taken with a pinch of salt. Fallout is one of the biggest and most profitable franchises in the gaming industry. As such, it is difficult to see Bethesda hanging up on Fallout 4 that easily.
