Full list of all 51 Crash Bandicoot 4: It's About Time achievements. It takes around 60-80 hours to unlock all of the achievements on Windows.
Play a game of Crate Combo
Play a game of Checkpoint Race
Complete a level with Pass N. Play enabled
Make music in an unlikely place
Watch the 106% bonus ending
Complete ALL levels in N. Verted mode
Earn ALL N. Verted Gems
Watch the 100% bonus ending
Earn ALL of the Clear Gems
Earn ALL N.Sanely Perfect Relics
Earn ALL of the platinum Time Trial Relics
Earn ALL of the platinum Flashback Relics
Do some target practice
Aim and fire!
Beat any boss in N. Verted mode
Beat a level in N. Verted mode
Defeat an enemy with Triple Spin
Earn any Time Trial Relic
Pull off a Triple Spin
Defeat Dr. Neo Cortex… again.
Complete all Timelines
Betrayed! By your worst enemy.
Defeat the Doctors N. Tropy
Grabbed a bushel of Bumpa
Meet Ika-Ika
Earn half of the Clear Gems
Defeat Dr. Neo Cortex
Find the hidden Yellow Gem
Meet Kupuna-Wa
Scare the cat hiding from a party
Defeat N. Brio
Find the source of the Bumpa Berries
Make some noise!
Find the hidden Blue Gem
Shut N. Brio up
Meet 'Akano
Complete any Timeline
Earn any N.Sanely Perfect Relic
Defeat N. Gin and his Weapon of Mass Percussion
Find the hidden Green Gem
Earn any Flashback Relic
Acquire a Flashback Tape
Complete a level as Coco
Shut N. Gin up
Try on a Skin
Find the hidden Red Gem
Meet Lani-Loli
Beat a story level without dying
Complete a Bonus Path
Crouch or slide into a double jump
Spend some time surfin' the waves