RobertCarX2000

Out of Bubblegum

Find and defeat Terror

Fatality

Defeat five enemies at once with a finisher

Warm up

Complete the tutorial with Walt

...And lived happily ever after

Finish the game

Master Key

Collect all the runes

Flawless Victory

Defeat one of the bosses without receiving any damage

Between Worlds

Find and complete all of the Eternal Wells

Health Insurance

Have 20 lives in total

Mystery of the Volcano

Wear an outfit from Kao 3

Island Runner

Complete Waterfall Islands (Easy Mode)

Island Sprinter

Complete Waterfall Islands (Hard Mode)

The Floor is Lava

Complete Volcano Peaks (Easy Mode)

Volcano Rush

Complete Volcano Peaks (Hard Mode)

Night Vision

Complete Forsaken Monastery (Easy Mode)

Knock-to-Vision

Complete Forsaken Monastery (Hard Mode)

A New Perspective

Complete Twisted Hideout (Easy Mode)

Perspective Shift

Complete Twisted Hideout (Hard Mode)

Secret Achievement

Diamond Fever

Collect every diamond in the DLC

Secret Achievement

Another day at the office

Defeat Jayabaya

Reborn

Defeat The Oldest One

Reunited

Beat The Eternal Warrior

KAO!

Collect the KAO letters on all levels

Healthy

Unlock all extra heart slots

Find’em All

Collect all the Kaopedia entries about Foes