CPC464 with ULIfAC trying to load Pinball Dreams but stuck after Intro

With the Command "|6128" on ULIfAC you can turn your CPC464 into an CPC6128 with 256kB Ram.
I tried to load the Game Pinball Dreams, but it stuck after the Intro.

[@lovemadeinjapan]

I was able to make it run. Maybe not the correct dsk file? I ran it with |6128, then |fm, select pinball.dsk, then 'cat' and run the only visible file.