Really getting very hard now. I did manage to completed all of Level 8, and then (with much cursing) Level 9, but now I’m on Level A (hexadecimal level numbers FTW!) and it has become too hard again. Grr.
I can manage the first bit, then the bridge (Run Forrest! Run!), but it’s the bit with the spinny spikey thing that chases you up the level that I’m stuck on. I just can’t seem to get half the staircases to register that I’m walking on them!