[ ] = to do
[x] = done
[p] = done partially

Severe:
[ ] No constraing when pressing + at high speeds. Game hangs

Game:
[ ] intro
[ ] PCBIL is animated too fast when in craft

Graphics:
[ ] road bug - additional line visible when flying a bit high
[ ] Rotating structures have wrong coords

Sound:
[ ] incorporate sound from MAME
[p] Sound samples
