I have existing blog with games that I want to change into propper online games site. What script do you recomment? I like http://www.getchika.com/, do you recommend anything else? Thanks, reps will be given!
If you're after a decent script check out Arcadem Pro. This costs a bit less than the one you listed, and has a number of great features such as downloading mochi games through the admin panel, smarty templating, and an open source backend which means the system is easily modifiable. here's just one example of what you can do with the script (the template is 100% unique, not provided with the script at all).
you can use av arcade script: www.avscripts.net/avarcade/ the script is absolutely free. but you have to pay several bucks for the games. you can check my free arcade site using av arcade script cheers