Any of these worth the discounted price?
I haven't played LA Cops or This War Of Mine. Never had interest in them.
I have played Schrodinger's Cat and I didn't like it much. I'd give it a 2/5. I remember most of the game being a collectathon, with a very confusing level layout (there is no map so it can sometimes be difficult to get a feel for where you are in the game world). I liked the game's humour and references to physics phenomena (gluons, other subatomic particles, etc...) but that's it.
Of course anything is worth $2.50 just to try I guess. But I could pass on this game and it wouldn't affect me much.