User blog comment:StarBase10/Roblox Fortress 2/@comment-4764090-20120730220444/@comment-4635083-20120731143528

I realized that Valve did not take any action whatsoever against Roblox regarding the hats and gears that Roblox made. I found the info on Criticism of ROBLOX for the lawsuits to show proof that Valve did not take action against Roblox for copyright problems. Here it is:

"Since these instances, ROBLOX only sells items if they have direct permission (such as the Transformers Event, Hasbro's KRE-O and Battleships brand or Disney XD) or if they make an obscure reference or parody (such as the Mischeivious Raccoon hat from South Park, an alien head that's very similar to the Reddit mascot or the Fluffy Unicorn that uses colors of the My Little Pony: Friendship is Magic character Twilight Sparkle)."

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