5. Halo: The Master Chief Collection
If you somehow haven't played all the Halo games by now in 2021, now is the time to get them all in one place. Yes, I realize this bundle does not include Halo 5 but trust me you are better off without it. 5/6 of these Halo games are incredible, the only meh one is Halo 4 and it isn't even that bad, just it compared to its own predecessors, it falls short and leaves some to be desired. Plain and simple if you can get Halo games for $3.33 each you can't go wrong.
4. Metro Saga Bundle
The Metro franchise still to this day does survival FPS horror the best, there are no games even close on the market right now. The only contender they could have coming is Stalker, but that doesn't release for a while. So for now, if you want to walk through a nuclear post-apocalyptic Russia and fight irradiated bears and massive beasts then these are the games for you, while $27.48 can get you several other games on this sale these 3 games bring quality over quantity.
3. Bioshock: The Collection
There's not too much to say that hasn't already been said about the Bioshock franchise, it's easily one of the best trilogies ever made, Bioshock 2 is in my personal top 10 games of all time. If you could get a single Bioshock game for $12 it's a good deal, but with Steams summer sale you get all 3 Bioshock's for $12, and that's just an incredible deal.
2. Dragon Age Inquisition
This one might come as a surprise to some people, but I think Dragon Age Inquisition was truly a fantastic game. The game only received a 7/10 on Metacritic's user reviews but I would rate a fair bit higher than that. If you want an in-depth story with meaningful choices as well as relationships and awesome progression this is one to pick up, and for $8 it doesn't get any better than this.
1. Don't Starve Mega Pack 2020
My final pick and probably the most surprising has got to be the Don't Starve Mega Pack, if you haven't played this game do yourself the favor and go pick this up right now. Don't Starve is a game I first ever saw in FadedKrampus's living room back in 2014 and I went home that same day, bought it on PC, and sank hours into it. This is the kind of game that will make you late for work or school. Not only is the single-player experience for this game incredible but in this Mega Pack comes Don't Starve Together, which introduces multiplayer into the game. I have yet to play Don't Starve Together, but if it's anything like the original with multiple people then I think I'm going to love it and you will too. Even if this isn't your style of game trust me on this one, it's easily worth the risk of $15.