It's an excellent game that has potential to be a great game. At first, I thought that it was short without effort but, it's not. The opposed is to think. This game has in his first version pretty much content, that you would miss in other games that are on version 0.3 or higher.
Is it short? Yes. Was it fun? Yes. Am I satisfied? Yes, I am.
Some games with the same game mechanic don't have quest log, relationship parameter, travel able locations (park, market and not only home), items or communication device like smartphone / letter / hologram massage (depend on the time setting).
But Aph V said it in the preview for MC Simulator version 0.1.1, that this v0.1 is a demo and I liked this demo. I like the game. I am looking forward for future content.