Bikes turn 90 degrees

[neuromancer]

Driving cars feels ok, but bikes will turn 90 degrees each time I press the left/right arrow.

[codenamecpp]

Driving is now implemented very roughly, it will be reworked. But I don't know exactly when, both physics and collision detection is a mess.

[codenamecpp]

Make some changes [0b24bf3], Is it better now?

[neuromancer]

It's a little better, but I think I need to replay the original to check how they actually worked.