In As The Gods Will, students are made to play different games which involve death. Unlike in the sacrifice dilemma, they need to choose a sacrifice to save their class.
So basically,
-Death Game
-High School
-Creepy gamemaster (ig u could call it that lol)

The main character also, joins a game what he has no idea about, to pay off his debt. Unlike Lovers, in Kaiji there are multiple games which involve death. So if you liked Lovers and need something else similar to that, I reccomend Kaiji.

-has a Zombie apocalypse
-there is zombie fighting
-finding other survivors
-looking for help
-has friendship

It’s a death game between life and death.
Mysteriously students get forced to stop the kilings (May not be the same, but it definetly has the same vibe)
If you like The Beast’s side, then you should definelty check out Death Bell.

-It’s also a death game
-The plot may be different, but it’s got the same vibe
-They have to save the death victims by figuring out clues (not in the villager’s side, but it’s similar)
If you like the death game vibe, then you definetly should watch Death Bell.