Unlocking all secret contents in Jak X for PS4/PS5
0Jak One: Need a Jak and Daxter The Precursor Legacy save data
Jak II: Need a Jak II save data.
Jak 3: Need a Jak 3 save data.
Ratchet: For the PS2, you need a Ratchet Deadlocked/Gladiator save data.
For the PS4/PS5, you need a Ratchet & Clank (2016) save data.
4 Daxter characters (Taryn, Kaeden, Ximon and Osmo): For PS2, You need to connect the PSP with a USB port onto the PS2 console and require a Daxter PSP game save data.
For PS4/PS5, You need either one or all three save data(s) for the Uncharted The Nathan Drake Collection.
Daxtermobile: For PS2, same method for the characters, but this time you must get a 100% completion of the Daxter PSP video game.
For PS4/PS5, same method for The Nathan Drake Collection.
https://store.playstation.com/#!/tid=CUSA07842_00
Other Videos By Cosmic Guardian
Other Statistics
Jak X: Combat Racing Statistics For Cosmic Guardian
There are 15,506 views in 6 videos for Jak X: Combat Racing. His channel published less than an hour of Jak X: Combat Racing content, or 1.76% of the total watchable video on Cosmic Guardian's YouTube channel.