59 levels to play before you die: M - S

Shadow of the Colossus (PS2) | Phalanx
The melancholy beauty of Shadow of the Colossus makes all 16 'levels' a compelling experience, but its the 13th beast - the Phalanx - that leaves the biggest impression. The Phalanx erupts from the desert and soars gracefully overhead, but never once makes a hostile move toward your character. So you fill its poor belly with arrows and give it the old stabby-stabby. Nice.

Mounting the colossus is great fun in itself. Once you've peppered the airbags beneath this lazy mammoth and brought it closer to the ground, you spur your horse Agro into a high-speed sprint beside the monster's wings, before standing up on Agro's back and leaping onto the colossus in one fluid movement. We even purposefully jumped off again, we loved getting back on to the beast so much.