Game One: Ambiguous. The first game investigated a scenario in which the outcome of the election remained unclear from election night and throughout gameplay. The results from three states are in contention and ballots are destroyed in one of the states, making it unclear who should have won that state. Neither campaign is willing to concede.

Game Two: Clear Biden Victory. Biden wins both the Electoral College and the popular vote. Trump alleges fraud and takes steps to benefit himself and his family but ultimately hands the White House over to Biden.

Game Three: Clear Trump Win. The third scenario started with an Electoral College victory for President Trump (286 to 252), but a popular vote win (52% to 47%) for former Vice President Biden. In this scenario Biden refused to concede, convinced the Democratic governors of two states that Trump won to send separate slates of electors to the Electoral College, encouraged three states to threaten secession and convinced the House of Representatives to refuse to certify the election and declare Biden the victor.

Game Four: Narrow Biden Win. The final scenario explored a narrow Biden win where he leads with less than 1% of the popular vote and has a slim lead at 278 electoral votes. The Trump campaign sows chaos but Senate Republicans and the Joint Chiefs of Staff eventually signal that they accept Biden's win. Trump refuses to leave and is removed by the Secret Service.

https://en.wikipedia.org/wiki/Transition_Integrity_Project

lol