[QUOTE=Maemish;1563550 ... the other is the old game where you move on the bottom of the screen a plate/line and use it to bump a ball to a coloured wall and try to get rid of that wall and sometimes you can get many ball goi around destroing that wall. I think I played it with my friends C64/128 but can't remember the name.[/QUOTE]

It's called Arkanoid, & a.k.a.: Breakout.
There's a version in the repo called TechnoballZ. I think it's too fast, but it's there. It's on the internet, too.