itch.io

there are 5 ending 
1&2 are bad endings 3&5 are good endings and 4 is dlc ending
how to get them:
for ending 1 u don't trust grim on day 3
ending 2 u have to be mean to grim(annoy him or smt) and lose the deal
and for ending 5 joke about getting married
(i don't have the dlc so idk what ending 4 is about)
hope that helps! 

There’s an ending guide under the development log if you didn’t see that before. (if you didn’t get those endings yet, you should def check it out! Really helps)