If anyone can say they have had challenges making a game, the team making S.T.A.L.K.E.R 2: The Heart of Chornobyl can make that claim.
https://venturebeat.com/games/how-the-developers-of-stalker-2-weathered-the-ukraine-war-to-make-their-game-the-deanbeat/?utm_source=dlvr.it&utm_medium=blogger
https://venturebeat.com/games/how-the-developers-of-stalker-2-weathered-the-ukraine-war-to-make-their-game-the-deanbeat/?utm_source=dlvr.it&utm_medium=blogger