Fallout: The solution for the energy crisis is being held back by higher ups for pRoFiTs. WW3 goes hot. Everything gets nuked.
Horizon Zero Dawn: Dumbass techbro is responsible for killing everything on the planet down to the last microbe. Continues with a cultural genocide by deleting all of recorded history in the bunkers. Because he can and he is a dumbass.
Bioshock: A super capitalists wet dream goes plopp. Killing a shit ton of innocent people. (Possibly starting a nuclear war)
Oddworld: Unhinged capitalism destroying nature and enslaving the worlds inhabitants.
Cookie Clicker: Monopoly on cookies turn the whole universe (and possibly every other universe) into cookie matter. Everybody plays along because cookies taste nice.
Please tell me more about how politics in video games ruin video games.
Edit Bonusround:
Factorio: Uncaring, industrial alien crash lands on planet. Starts terraforming it, plunders its resources, poisons its earth, water and sky. Slaughters every kind of resistance from the planets natives.
Morrowind: Several factions competing for power try and use the player as a way to get on top without getting their own hands dirty. Half the main quest line is running around doing mundane stuff that has less to do with proving you're a chosen one and more to do with proving you're a good little bootlicker who won't disrupt the status quo when they hand you the glove of god slapping.
Or... You do a shit-ton of skooma and mushroom juice, suplex Vivec's harlequin ass and fight Dagoth-Ur buck naked, screaming like a banshee and then break all his toys with that hammer that burns when you hold it.
Skyrim: fascist faction backed or controlled up by xenophobic elves battles a fascist faction of xenophobic humans for ruling the northern part of the world. A viking-like dragon/warrior comes up and fixes everything by yelling louder than anyone else.
At every single opportunity, Bourgeoisie are depicted as monstrously evil. Even their most competent, Mr. House, is an unfeeling sociopath who begins the game as a failure for you to clean up after. Every pre-war corporation is disgustingly evil, and nearly every post-war Capitalist is also a monster.
The games also favorably depict Socialist constructs, like the Syndicalist Gun Runners, the Anarcho-Communist Followers of the Apocalypse, and more.
It's not even close to subtle about its messaging, yet chuds still think it's a right-wing game because it satirist the Red Scare, but they take it as straight messaging.
Religious Aliens are actually incredibly based, because they have launched a glorious crusade against the fascist chuds of the USMC who get caught with their pants down doing an ethnic cleansing of frontier planets in rebellion.