v2.13
- Graphics and performance improvements.

v2.13
- New biker, Astro. He's out of this world!
- Miscellaneous UI fixes and improvements.

v2.12
- New biker, Astro! He's out of this world.
- Mystery Box rewards balance.
- Miscellaneous fixes and improvements.

v2.1
-New biker, Astro! He's out of this world.
-Crate rewards balance.
-Miscellaneous UI improvements.

- Added a new biker, Astro!
- Fixed a bug in Yamaguchi, Japan level.