As for deals regarding games from the current month
Chants of Sennaar is on sale for $15 USD on Switch
https://www.nintendo.com/us/store/products/chants-of-sennaar-switch/
Monster Boy is on sale for roughly $10 USD on both Steam and PS4/5
https://store.steampowered.com/app/449610/Monster_Boy_and_the_Cursed_Kingdom/
https://store.playstation.com/en-us/concept/217487/
KCF can't actually be a real person but he is - greengravy