Just piggy backing on what, I used both during my assessment. Spatial Orientation was very similar to the Cut-E from airlineassessmentprep.com. The rest of the assessment games are pretty similar to both websites so you can't go wrong. RST has the best wing game (tunnel flying) you can slow down or speed up your aircraft (I took the slow approach and avoided collision most of the game). Shape Sudoku is very similar to RST but cannot go wrong with Cut-E.

I was told the personality assessment is a major deciding factor if you get the interview invite. I believe there are some company/packages out there that can help you prep for the personality work traits.
Did the assessment on 7/14/2022, interview invite this morning.

Best of luck!