Complete the game and open the city.

Go through Midtown without being detected by the Sentinels.

Try to play mahjong with the robots.

Jump 500 times.

Have B-12 translate a robot.

Meow 100 times.

Defeat 40 enemies while jetpacking in Gaspar.

Use the Groovitron on every type of enemy.

Complete every holocard set.

Clear all the Ski slopes in Sand Mountain

Acquire every weapon in the game.

Acquire every gadget.