2.0 is the second release of Tyrian. It adds a number of new features to the main game:
- The fourth episode, An End to Fate.
- Two-player mode and Super Tyrian mode.
- All new equipment, including new ships and weapons.
- Bonus games at the end of the episodes.
- More items on the shop in the previous chapters.
- Christmas Mode, triggered by starting the game in December.
- Bug fixes.