 If you liked
Liar Game
|
 ...then you might like
Gamaran
|
Okay, maybe this recommendation is kinda miss. But trust me, they have similar theme, and it's about science. Yes, science.
If Liar Game is talking about psychology (how to deceive and pull off a trick using people's thought) then Gamaran is about how martial arts somehow can be related to logic, and if you think about it, some of the 'fighting tricks' was based on psychics (like Gama's Shidensen that takes advantage of gravitational force, etc. Check other tricks later if you read it)
Yeah, maybe its kinda weird and forced to relate these manga, but actually they really have that kind of relation.