Can I 300% Cuphead And Get A Refund?

Is it possible to beat "Cuphead" with a 300% completion and get a refund from Steam? That is what I will be trying to do in this video! Discord Server - https://discord.gg/uhtrance Twitch Channel - https://www.twitch.tv/uhtrance GamerSupps - Use code "YEETUS" - https://www.gamersupps.gg/uhTrance Full Stream VoD | https://youtu.be/gnWWrn6k4gA