Same format in that a fun panel of hosts watching and commenting on a dating reality show.

So if you liked the funny commentary aspect in either one, I recommend you to also watch the other one.

Similar Strong female lead:
the outspoken bold and eccentric type full of wit and charm;
hilarious scene-stealers!

Both dramas are also action-comedies with slight romance subplot and high quality writing

The trailer of Hellbound has very similar vibes with the Webtoon of Island;
both soon-to-be-dramas webtoon adaptions with supernatural monsters chasing characters

Jang Ki Yong's past life character in Born Again is similar to Kim Nam Gil's character in Island:

Both are creepy serial killer Male Leads who despite it all, are oddly charming pitiable and full of angst and pain type of characters and in both the female lead shares his pain

Both are Lord of the Flies esque Survival Games with social commentary.

Both show society as a miniature and interesting way, essentially being an anthropological scifi

Society Game is even further political than SQG, but in both winner gets a large sum of money

Society Game is a variety show though so obviously no killing like in Squid Game lol

Both about trying out various jobs in different fields,
very informative.
Workman is divided into short 10 minute episodes and features many more jobs, so is both more easy to digest and more useful info; but Try It is good too.

Both very well-written Crime/Action + Romance dramas, with leads with strong chemistry.
Healer has much more romance in focus than Vincenzo.

Both male leads are mysterious/a secret identity kept from other characters, iconic role for the actors.

Anti-hero Male leads (Mafia lawyer & Conman) who team up with a smart Female Lead lawyer to take on injustice/corruption with stronger means than the usual good guys.

Both Crime Comedies with a small hint of romance between two leads with great chemistry.

So essentially same plot but different details.

Very strong satisfaction/catharsis in watching them tackle corruption, really Fun extreme Methods or even laugh aloud funny sometimes.

Both about a group of young adults who live together, friendships and a feel-good mood.

One a drama, the other a variety show, but similar vibes, both are very healing and relaxing and fun relationships.

Both involving death & supernatural,
with message about how little time we have and that we should spend our time meaningfully and not take life for granted.

49 Days is one big 20 episode story arc with 1 main lead about to maybe die,
while Loss.Time.Life is more easily and quicker to watch stand-alone episodes/anthology series with 1 new person dying each episode, providing beautiful story even if you just watch 1 episode. (Episodes can be watched in whathever order since each episode is 1 separate story with different characters in each episode.)

Both about the injustices behind news reporting. Argon is more exaggerated and about corruption while Fake News more realistic and highly true to life in our internet centered times.

Lookalikes/twins who swap places as the major plotline and fun part that drives the story in both.

Rud Nee lakorn's main genre is romance, while Switch has very minimal to no romance (the leads banter cutely but goes nowhere) is more law genre.