flame or abyss

Yes, it is quite solvable. The only tricky part is realizing when you have no options left from single-row logic and have to use rc logic or temporaries. SPOILER: it's the bottom right area.

Solvable with logic and single solution. Thank you!

Nicely solvable with temporaries. thank you.

Me resultó muy lógico, gracias.

Cool! Purely logical. Didn't need temporaries!

No temporaries used, very good puzzle, thank you.

100% logical.