Spoiler Alert ! If you don't want to see the end of the serie...

Credits:

Music:
- Sword Art Online OST 33 : Despaired
- Sword Art Online OST 01 : Swordland
- Final Fantasy VII Victory Fanfare

Sound effect used:
- Inception trailer 3 (end)
- GLITH volume 1 sound effect by creativeart
- This Is War, 30 Seconds to Mars (begining)
- Windows XP error sound
- Mortal Kombat 3 sound effects from Sound FX Center

Video:
Sword art Online episodes 24 and 15