Internal levels

The term internal refers to one of the 54 default levels that come with the game, and finishing and improving them can be considered to be the main objective of the game. Some of the levels have been played ever since the release of Action Supercross in 1997, therefore the world record times and rides are getting closer to perfection or insanition.

List of Internal levels

01. Warm Up

02. Flat Track 03. Twin Peaks 04. Over and Under 05. Uphill Battle 06. Long Haul 07. Hi Flyer 08. Tag 09. Tunnel Terror 10. The Steppes 11. Gravity Ride 12. Islands in the Sky 13. Hill Legend 14. Loop-de-Loop 15. Serpents Tale 16. New Wave 17. Labyrinth 18. Spiral 19. Turnaround 20. Upside Down 21. Hangman 22. Slalom 23. Quick Round 24. Ramp Frenzy 25. Precarious 26. Circuitous 27. Shelf Life 28. Bounce Back 29. Headbanger 30. Pipe 31. Animal Farm 32. Steep Corner 33. Zig-Zag 34. Bumpy Journey 35. Labyrinth Pro 36. Fruit in the Den 37. Jaws 38. Curvaceous 39. Haircut 40. Double Trouble 41. Framework 42. Enduro 43. He He 44. Freefall 45. Sink 46. Bowling 47. Enigma 48. Downhill 49. What The Heck 50. Expert System 51. Tricks Abound 52. Hang Tight 53. Hooked 54. Apple Harvest