Recommendations

They both have a group of people trying to cover up a crime that had taken place.
The plot of the crime for both dramas are detailed & make you really consider who the culprit really is.

Both series have short episodes with differents plots. All episodes are kinda dark and weird. I'm not sure what Til Death Do Us Part is based on, but some seems like urban legends.

Both dramas have the same high school vibe. It has FL of similar personalities whereas there is no SLS in Live on. Both dramas shows school problems.

Both main leads have supernatural powers, their is action and mystery in both dramas.
Both main leads get in danger because of their powers.

After a sudden influx of humans developing a series of symptoms, one-by-one they rapidly turn into creatures that feast on humans. Both Sweet Home and #Alive are set in an apartment building whereby their residents try to survive against the apocalypse. In addition, both male main characters find out about the details of the world's situation through the internet and seeing the carnage with their own eyes. Both try to survive on their own inside their apartments at first but find themselves going outside their doors eventually to face the situation.

short advertisement comedy films by Nawapol Thamrongrattanarit. Both are really funny and easy to watch

It is similar because it has bickering couple,rich man and poor woman,contract relationship,fake marriage and more just like this i recmend this drama to watch it is a awsome drama which shows a interesting romance between a school teacher and a company ceo who is not interested in marrying and he has to forcibrly marry to the school teacher and after marriage he felt like he has been falling to her so its a romantic emotional funny drama so watch it

fake marriage.
multiple couples.
involvement of in-laws with the newly wed couple.
both dramas have mature theme and little fluff.

Slower slice of life movies with fantasy elements and the same vibe by the same director. In Tropical Malady one of the characters even mentions having an uncle who could recall his past lives.

If you liked When a Snail Falls in Love, then you would probably like Insect Detective. Both are crime related. Insect Detective will keep you on edge. I think Insect Detective has romance genre too. I liked Insect Detective kept me on edge. Also learned so many information about insects.

God of War Zhao Yun is similar to Zhao he because both of them might be similar stories and I think Zhao ge might be a great drama

At first glance, these two shows would seem like they have nothing in common save for Kim Seon Ho being in both of them. And you'd be right... to an extent. But both of these shows also have:
> Kim Seon Ho plays a very similar character; loving, sacrificial, and incredibly nice. But while he's the 2ML in Start-Up, he's the ML in CTG.
> The ML falls in love with the FL first.
> One of the leads is not honest/keeps a secret from the other for more than half of the drama.
> There is a love triangle. In Start-Up the Love Triangle becomes the main plot; whereas in CGT there's a double love triangle but it's a small aspect of the plot.

- love triangle
- cute couples
- revolve around their school
Sweet Combat is amazing ~ It was the first drama I watched and I started getting interested in dramas after watching that~!! :D

literally everything..........
Four women's struggles and happiness exactly depicted as in BE TOGETHER!

LVS is much more lighter and funnier but I am pretty sure you will love both dramas. They both share the fact that the FL is loved by leaders or officials of different sects or regions and in both the FL is also a very smart person.