Pokémon Daycare was a submission for Relic Castle's Game Jam. Now that the Jam has officially ended, it gets posted to PokeCommunity!

Basically, you own a daycare, where trainers can drop off and pick up their Pokémon. Use the money you get to buy food for the checked in Pokémon or even upgrade the daycare itself. Sometimes you find eggs, which Trainers can adopt, but you never do find out where they come from.

Not really much of a plot to be honest. Trainers are random though, that's cool.