Anyone else trying for the 10,000 gamerscore for Microsoft Rewards points?

It ends in a couple weeks. It seems like they do this every few months, and I've knocked it out the last few times. I really enjoy spitting out achievements like this, especially on games I'd have never played otherwise.

I reference the Microsoft Rewards reddit, Maka's Guides on Youtube, or Rewards Hunter on Youtube and knock out super easy achievements, but thought I might list out the games I've used for these challenges in case it might help someone out with this or with getting cheap and easy gamerscore in general, and I'd love to get suggestions from others as well. The large majority of the games I have listed out below are either free in general, were previously given away as part of Games with Gold, or were on Game Pass when I completed them.

Here are some of the games I've used for the gamerscore challenges so far, and how long each took me to complete. I know there are others that aren't listed here, but I can't think of them at the moment.

Fallout 4 on PC (630GS) - 5 minutes - LINK
Skyrim on PC (840GS) - 5 minutes - LINK
Rec Room (700GS) - 5 minutes - LINK
Pillars of Eternity 2 on PC (1000GS) - 5 minutes - LINK
Fractured Minds (1000GS) - 10 minutes - LINK
Don't Starve on PC (1000GS) - 10 minutes - LINK
Surviving Mars (2000GS) - about 10 minutes, 1000 GS on XBox and PC each - LINK
Five Nights at Freddy's 2 on PC (1000GS) - 20 minutes - LINK
The Little Acre (1000GS) - 30 minutes - LINK
Subnautica (1000GS) - 30 minutes - LINK
My Friend Peppa Pig (1000GS) - 45 minutes - LINK
The Gardens Between (1000GS) - 1 hour - LINK
Donut County (1000GS) - 1 hour - LINK
DOOM 64 (1000GS) - 1 hour - LINK
ARK: Survival Evolved (1500GS) - 1 hour - LINK
PixARK free trial (1000GS) - 1 hour - LINK
What Remains of Edith Finch (1000GS) - 1.5 hours - LINK
Rain on Your Parade (1000GS) - 2 hours - LINK
Telling Lies (1000GS) - 5 hours with checklist - LINK

No links below, just games I have also used for easy achievements:

Any Telltale game (1000GS each) - 8-10 hours each - no guide necessary, very easy to get all achievements

Hellblade: Senua's Sacrifice (1000GS) - 8-10 hours - hardest achievement is collecting all the lorestones; I'd either use a guide for that or skip that achievement completely, because even though the ones you collect during the first playthrough are saved, you still have to play completely back through the game to any that you may have missed, with no chapter select

A Plague Tale: Innocence - 15-20 hours - GREAT game; easy to get about 700GS and not extremely hard to get the rest but I didn't feel like going back and doing the work to upgrade the equipment all the way

Mortal Kombat 11 (not free or on Game Pass) - Each of the original fighters has an achievement for completing 2 unique fatalities (stage fatalities work); pretty easy to rack up some gamerscore with this one; you'll also rack up some other random achievements while doing this, especially if you are doing like I am doing and just hitting up an easy tower on very easy difficulty with each character to see their endings

MLB The Show 21 (230 GS) - maybe 30 minutes - open the game, play home run derby, make yourself every player in the derby; you will easily get 190 GS on your way to the 100 HR achievement and the achievement for winning a home run derby; another easy 20 GS for opening your first pack of cards and yet another easy 20 GS just for starting "Road to the Show" and getting drafted at the beginning

Microsoft Solitaire on mobile - if you log in to your XBox account in the app, the achievements you rack up while playing Solitaire also record on your XBox; this is the case with a lot of Microsoft mobile games but Solitaire is the only one I play