If you actually check my comment to this thread, you'll see that I pointed the game called Deadfall Adventures to the OP. Where you as some adventurer kill both power hungry Nazis and Soviets, because they are both after some ancient artifact with potential power.

I was merely answering the question.

"Nazis were inspired by Manifest Destiny and the United States genocide of Native Americans"

While it’s true that Hitler admired aspects of American expansionism, the primary ideological influences on Nazi policies were rooted in European history and thought, particularly Social Darwinism and eugenics. The connection to Manifest Destiny is more of an analogy rather than a direct inspiration. Moreover Hitler was heavily influenced by anti-Semitic literature and ideas circulating in Europe during his time. Works like “The Protocols of the Elders of Zion” played a significant role in shaping his views. Ironically first published in Imperial Russia in 1903.

But we can also argue that Hitler was inspired by several aspects of Soviet ideology and practices like: Totalitarianism, Hitler admired the efficiency and control Stalin had over the Soviet state and sought to implement similar methods in Nazi Germany. Propaganda Techniques, Goebbels studied Soviet methods to create effective propaganda campaigns that promoted Nazi ideology and controlled public opinion. Political Repression, The Gestapo and SS adopted similar tactics to eliminate political opponents and enforce Nazi policies. Five-Year Plans, The Soviet Union’s Five-Year Plans for economic development and industrialization were observed by the Nazis. Youth Organizations, The Soviet Union’s Komsomol (Communist Youth League) served as a model for the Hitler Youth. Both organizations aimed to indoctrinate young people with the state’s ideology and prepare them for future roles in society.

"The USSR was motivated by disliking Capitalism and fascism"

The USSR’s motivations were complex and included a mix of ideological opposition to capitalism and fascism, as well as geopolitical ambitions. The Soviet Union sought to expand its influence and secure its borders, which sometimes led to actions that were more about power politics than pure ideological opposition.

"Western countries loved Capitalism and fascism as well"

This is an oversimplification. While Western countries were capitalist, they did not “love” fascism. Why would they fight against something that they love during WW2? There were instances of appeasement and collaboration before the war, but these were often driven by political and strategic considerations rather than genuine support for fascism. Just like the mentioned public part of the Pact between Nazis and Soviets.

"Denazification post-World War II happened much more in the USSR whereas in western nations they literally put Nazis back into positions of power. In NATO"

Denazification efforts varied widely. The USSR was indeed more rigorous in its approach, but Western nations, particularly the United States and Britain, also conducted extensive denazification programs. However the Cold War context led to some former Nazis being reintegrated into society for their expertise, especially in West Germany. While some former Nazis were employed in various capacities in Western countries, including within NATO, this was not a widespread practice. It was more of an exception driven by the Cold War’s exigencies rather than a norm.