Hey everyone, I have an arcade site that I am revamping and optimizing right now - almost done - that I want to start to be able to add Unity games to. I WILL have revenue share built into the system, so you guys will get your percentage of the work you put in. Though, currently right not that feature and the development panel is not fully created.
Though, are there any other things you would like to have/see or what would draw your attention to submitting to my site?
bump - if not then where can I get some free Unity games to start building up my site’s catalog?
Ask game owners. That’s the only way. There is no place where you can just go and take.
Also kongregate beats you 
What would draw me to submit to your site? Very large numbers of visitors visting your site. Seriously, I don’t care nearly as much about features as I do about how many people are using it. If your site had a very high Alexa ranking, or you published impressive visitor stats, I would be very interested. If not, not so much.
This. No visitors = no money = no interest.