I would ignore this but...

"supporting local communities" is a great idea.

Can you link to three games that are supporting or trying to support local community, and what is that support?

The exercise is harder as we can only use discounted games (if you can).

1. Supporting life in the desert and local legends and myths
https://www.gog.com/en/game/caravan

2. Supporting the Winemakers community and knowledge of the process of winemaking. https://www.gog.com/en/game/hundred_days

3. Supporting nature carers and knowledge about seeds and plants in a very funny and pleasantly weird way. https://www.gog.com/en/game/botanicula_collectors_edition

What three games do you recomm for Pink Friday? and what do you think those games are supporting?

[[Oh man.. I'm late to another celebration!]]

Pink Friday was totally new to me and had to gugle it...
Anyway, if you allow me, I am twisting your thread a little:
If I get it correctly, you are mentioning "supporting local communities" in-vgame
I am going to mention vgames supporting communities in-real_life :)

AND... please excuse me if my post lacks:
-A fulfillment of all your requirements
--I am not considering if discounted right now for example
--Also not exactly oriented to supporting local communities: Hard to measure for some of those I mentioned
--But: My mentions are for individuals/small developers (The Pink term, right?)
-Exact references for non-gog websites:
--I ignore today's mood for the moderator in turn here... you know what I mean :@
--If interested, please send me a PM and then we can freely chat

If allowed, let's start then:

Generosity is a real thing on the vgaming world! On every size companies...
Is just a matter to remember the giveaways immediately after the covid thing...
or the multiple donations to Ukraine...
Have I mentioned this forum donors?! You included btw XD

(Grouped by where)

***
On another sites
-The developers on ittch participating on the bundles for causes and/or -100% OFF giveaways
-The Physical game developers on ittch offering community copies & community recollections

***
GOG
-Castle on the Coast - Raises funds for Valley Childrens Healthcare
Amazon included this vgame on its past monthly vgames (A good one Bezos, thanks!)

-V Rings of Saturn - Check this out. On March 3rd, they posted this (quoted):
"This is a very special update. In a time of a global crisis,
there are causes that need your contributions more than we do.
Today I’m lifting all the restrictions of the demo version, making it essentially a full game.
Instead of buying ΔV, spend your money on something important and help someone in need.
You can get the full version of ΔV when we have peace again"
Fun fact: The developer donated some copies right here to the GOG community GA months ago!

-Daggerfall Unity GOG Cut - Results of (quoted) "whole team of passionate creators" (modders)
-The Chronicles Of Myrtana Archolos - idem

***
The believe it or not section: Some gifts from generous developers
-From Squid In A Box - A guy who lost the battle vs cancer, Rest In Peace
Waves
Waves 2: Notorious

-locomalito - Has been sharing his games for years. Some are on stores if you like to support him

And those were my very ignorant 2 cents... Please enjoy investing money on them :)


Edit: Fix missing bold format

I can't help it, you said twist
: ) ♫♪♩♪ ty!