Yesterday I had a dream about a Roblox virtual pet game but instead of it going on infinitely there was a very slim chance the "ending" of the game played where there was a cutscene of you bringing out the pet food and you walking on a slippery plank of wood (like a makeshift bridge) and you slipping off into the abyss and dying. It would then fade to black and show the pets wondering where you went while acoustic music was also playing in the background. You could only watch your pets gradually die after that and once they died you could make a new game.