I found this one actually pretty useful:
https://www.pilotest.com/english/
I also would recommend SkyTest with the following custom settings:
duration: 1 min
Frames:
size: very difficult
distance: medium
Turns:
intensity: medium
Speeds: flight: medium
change of heading: medium
Turbulances: Intensity: easy
Now, this one is VERY IMPORTANT!
Control:
response delay: low
directional control speed: very slow
P.S.
There are cases very people passed the PILAT with relative low results in this test (like, 4,5,5). I guess it is important that your overall score in the PILAT is hitting a specific target in order to pass.