Thanks for the feedback, ZoRPA :)
I need to re-import the challenges for them to work. I'll do that for the next update. I'm not sure why the bowler HUD isn't being displayed though. It's also odd that you can't see the clock in the top-left corner...I just tested it on a machine at work and I can see it. I'll check it out after work as well. What gfx card are you running?
Also, I'll see what I can do about making the simulation run faster. I *could* probably cut off a minute or two <- that might not make it into the next update though. If you find any other issues, please let me know. I'm working on editors for the game at the moment, so hopefully you'll be able to mess around with skills, teams, etc.