Bear in mind the difference between Freeware titles, and free to play games, there can be a gap as wide as the grand canyon.
I can understand the serious dislike for free to play. But I hope oz2mura doesn't overlook guinuinely good Freeware titles, some of them used to be sold, and the devs of them decided:"these games are too old and/or historically iconic to have behind a paywall, just have it, take it."
A few of the more memorable titles for me I've played, including my absolute favorite, Eternal Senia, were free.
(Although Eternal Senia isn't technically free, the dev politely asks for donations, since he can't legally sell it, but, I doubt I would have tried it if it wasn't free.........I definitely intend to donate at least $30 to him though, when I can, his game helped me in a way you might have trouble imaginating, I should really donate in excess of $100 for what it did for me, although, for what amount and type of content you get, it's a 5-10 USD bucks kinda game for most people, likely upwards of 15 CDN for me, our currency price sucks right now. XP)