Suit claims Rollercoaster Tycoon 3 sold more copies than Atari has said…

Frontier Developments, developers of Rollercoaster Tycoon 3 are suing Atari over a claim of unpaid royalties for that game, according to TMZ. Specifically Frontier claims that Rollercoaster Tycoon 3 sold more units than Atari has revealed and that because of this Frontier is owed an additional $2.2 million. Speaking to Gamespot chief operating officer for Frontier, David Walsh, confirmed that the royalties dispute has been ongoing since April 2016 without legal action.
Since the Release of Rollercoaster Tycoon 3 Frontier has moved on to make Planet Coaster which, among other things, has some really cool Trailers.