This is a list of all 40 skill points in Ratchet & Clank: Into the Nexus. They are used to unlock cheats and concept art in the Extras menu.
General[]
Keep on Moving[]
Perform all of Ratchet's moves.
Voltanoid Ninja[]
Defeat the Voltanoid with only the OmniWrech.
Assassin of Leisure[]
Kill 25 enemies while inside a Grav Station.
Drop Zone[]
Use a Grav-Tether to transport an enemy over a gap, and then deactivate it to let them fall to their doom.
For Cronk and Zephyr[]
Defeat Neftin or the Prog Bot without taking any damage.
Death Defying[]
Use the jetpack to hover less than 5m above the water for 10 seconds.
Galactic Marksman[]
Kill 3 single enemies in a single shot with an upgraded Plasma Striker.
Tis the Season![]
Use the Winterizer to create 10 presents at once.
Yerek[]
Party Crasher[]
It could be achieved by destroying all of the tables, chairs, and pots in the first area.
Guide: This skill point is fairly easy to obtain, just check the left and right sides of the fairly linear path for tables and chairs. You only need to destroy the objects up until the area where you receive the Grav-Tether.
Droppin' Dropships[]
Take down any dropship in the level.
Silox[]
Vandal[]
Destroy all of the breakable glass windows.
Vote Grumblebrick[]
Destroy the two statues at the start of the jetpack segment in Weeblesnog City.
Running on Empty[]
Get through escaping the sewers without refueling.
Thram[]
Ramping up[]
Hoverboot off of every ramp in the Hagrow Swampland.
Jetpack Maverick[]
Pass under at least 15 of the arches using the jetpack.
Igliak[]
Glass Ball Buster[]
Destroy all of glass bulbs hanging from the trees.
Dead like Disco[]
Complete the Groovitron room in under 45 seconds.
Don't Try This at Home[]
Don't get hit by any of the cars in the freeway.
Eye for an Eye[]
Defeat Mr. Eye with only Nether based weapons (which include the Netherbeast and the Netherblades).
The skill point is based on an old legal principle in which a criminal is punished the same way the victim of the criminal was treated, sometimes in a literal sense (such as having one's arm cut off after cutting another person's arm). In the Eye for an Eye skill point, Ratchet retaliates against the Mr. Eye's Nether attacks by striking Mr. Eye with Nether-based attacks (Nether based guns, like the Nether Blades and the Netherbeast).
Kragg[]
Knock 'Em Back[]
Use the wrench to smack 5 blade balls into the Mangler in the Precision Shooter challenge.
The Champion of Doom Canyon[]
Complete Doom Canyon in less than one minute.
Snowman City[]
Complete the Zero Hour Blitz with only the Winterizer.
Clank Netherverse challenges[]
Master of the Netherverse - Alpha[]
Complete Netherverse puzzle 1 only changing gravity 5 times.
Master of the Netherverse - Beta[]
Complete Netherverse puzzle 2 only changing gravity 10 times.
Master of the Netherverse - Gamma[]
Complete Netherverse puzzle 3 only changing gravity 6 times.
Master of the Netherverse - Delta[]
Complete Netherverse puzzle 4 only changing gravity 25 times.
Master of the Netherverse - Epsilon[]
Complete Netherverse puzzle 5 only changing gravity 10 times.
Master of the Netherverse - Zeta[]
Complete Netherverse puzzle 6 only changing gravity 20 times.
Clock Blockers - Alpha[]
Complete Netherverse puzzle 1 in 00:33.
Clock Blockers - Beta[]
Complete Netherverse puzzle 2 in 00:43.
Clock Blockers - Gamma[]
Complete Netherverse puzzle 3 in 00:37.
Clock Blockers - Delta[]
Complete Netherverse puzzle 4 in 01:25.
Clock Blockers - Epsilon[]
Complete Netherverse puzzle 5 in 01:18.
Clock Blockers - Zeta[]
Complete Netherverse puzzle 6 in 01:13.
Unbeatable Robot - Alpha[]
Complete Netherverse puzzle 1 without taking damage.
Unbeatable Robot - Beta[]
Complete Netherverse puzzle 2 without taking damage.
Unbeatable Robot - Gamma[]
Complete Netherverse puzzle 3 without taking damage.
Unbeatable Robot - Delta[]
Complete Netherverse puzzle 4 without taking damage.
Unbeatable Robot - Epsilon[]
Complete Netherverse puzzle 5 without taking damage.
Unbeatable Robot - Zeta[]
Complete Netherverse puzzle 6 without taking damage.