Hi! Thank you so much for your feedback and for taking the time to play the game. I really appreciate it. I’m sorry for any trouble you’ve run into.
Have you had a chance to try loading save files from the last few choices? The game should create automatic quicksaves, which you can find under “Load” (look for the “Q” saves). I’m not entirely sure which endings might be missing in your case, but replaying from those saves instead of starting from the main menu may help you reach the remaining ones.
If you’re still having trouble, the Endings Guide might also be useful for finding the trickier paths. Thanks again for playing, and please let me know if you have any other issues!