Sega Genesis Collection Ecco Jr. Cheats and Passwords (PSP)

Ecco Jr. is a video game in the Ecco the Dolphin series, released in 1995. It had the controls and basic gameplay of the other two Mega Drive/Genesis titles, but was very much geared towards younger players, lacking the extreme difficulty of Ecco the Dolphin and Ecco: The Tides of Time.

The story was that a younger version of Ecco went to see the Big Blue, completing tasks such as herding seahorses, swimming through rings and finding lost balls for sea lions along the way. Two other playable characters were introduced: Tara the baby orca (there is also a bottlenose dolphin character named Tara in Ecco: The Tides of Time) and Kitnee the young Atlantic dolphin, who is darker gray than Ecco. They were interchangeable with Ecco and each other at any time; every character had a different voice but not much else was different between them. The game had a password system, though all the passwords were included in the instruction manual and a "Parent's Menu" that had, among other things, facts about real dolphins.

A slightly modified port of the title, called Ecco Jr. and the Great Ocean Treasure Hunt!, was also available on the Sega Pico. (Wikipedia)

Below you have a button sequence unlocking a cheat and a list of passwords for unlocking any of the game's levels at any given time. Just to make one thing clear, both will aid you in getting to the last level as fast as you can say Ecco.

Cheats

Hold A + B + C at the title screen to access a hidden screen with level selection and other options.

Passwords

Level 2 - CFR
Level 3 - HOF
Level 4 - RCL
Level 5 - SLR
Level 6 - JHO
Level 7 - FCJ
Level 8 - CRS
Level 9 - LJS
Level 10 - ROC
Level 11 - OSH
Level 12 - HRL
Level 13 - FSL
Level 14 - OFJ
Level 15 - JRF
Level 16 - LOL
Level 17 - FLR
Level 18 - RHJ


Here's the game's trailer below: