I'm glad to hear you love what the participants of this jam have submitted so far. With around one day still remaining though there are still more to come so you may want to wait more to play all of them; in particular I know one participant who is going to submit an at least decent game that has not submitted yet.
It's regrettable that you couldn't join this one, but I hope you are going to look forward to MGGJ6, which will likely be held from Aug-Sept of this year.