Enjin is a good choice and you'll never regret with it, they have a strong support to the community. Electroneum is also a good one if you ever did joined the ICO, the sad thing is it's already closed and they have reached their shining $40M hard cap. Opporty looks good for me.
You should take a look at my youtube channel where I review Enjin coin in a non biased review :
https://www.youtube.com/watch?v=ZNRo0jmH14c&t=0s
Those are the two I went with. I went fairly big 1,900,000 Electroneum @ .007 and bought 150,000 Enjin @ .05 . Both seem very solid and have an actual use for the coins right away with a huge consumer base. Time will tell.
I would also advise you to check out my video reviewing Enjin. It is nice that you were able to get in "cheap" however I think even $.05 was a little too expensive evaluation wise.
Video:
https://www.youtube.com/watch?v=ZNRo0jmH14c&t=0s I like the replys so far, seems people are pretty confident in their choices. The crypto community is fairly strong