Oh that. I read about it, I mustn't have seen osu on the installation, so I assumed it didn't had a script...boat wrote:
http://www.playonlinux.com/en/app-1856-osu.html
It's on the testing tab *facepalms*
edit:
All good, but seeing how some people are talking about pulseaudio giving high latency(some pages ago here), and that I installed it 2 days ago so I can connect my laptop to the TV...(no audio otherwise)
I think I found the culprit :V
It seems to be ok now(latency is apparently normal), but I will mess a bit with the drivers. Both to accurately know if my latency is still 'high', and to see if I can make this work without pulseaudio, since it does give me an annoying latency on hdmi sometimes.
So if I can fix both I will be quite happy
And thanks for the help