I'd suggest the worst tutorial was for Driver (PS1). Not only is it an unskippable tutorial, it's a goddamn driving test, and was impassible altogether unless

I'd suggest the worst tutorial was for Driver (PS1). Not only is it an unskippable tutorial, it's a goddamn driving test, and was impassible altogether unless you pulled off some poorly-detected stunt move you'll never need to use. I've only ever managed to get past it once, despite repeat attempts.