Get level 10 in Survival.

Reach Camp development level.

Get caught stealing for the first time.

Reach Hermitage development level.

Defeat the Komodo Brothers.

Clear Time Attack Mode 36 times

Clear the Decathlon 36 times

Just "forget" it. Repeatedly.

Clear 100 stages in the Main Game using the same character

Collect a combined total of 3600 bananas through the Main Game and Time Attack Mode

Seek and destroy.

Collect all the Crash Bandicoot Trophies.

Earn the Key in Jaws of Darkness.