Here is the full list of all 30 Super Sketch Bob achievements.
Outsmart Howard the Giant Pig.
Outrun The Poorly Drawn Sandworm
Lay The Ghost of Captain Scribblebeard to rest.
Escape from The Great Dragon.
Rescue Super Sketch Liz
100% the game.
Get at least 30 Time Trial stars.
Get at least 60 Time Trial stars.
Get a Gold Star on every level in Time Trial Mode.
Collect every Sketch Token.
Get an A+ on every level in the game.
Buy every costume in Ferdinand's Costume Shop.
Get all A+ scores and complete every challenge in Figuration Forest.
Get all A+ scores and complete every challenge in Drafting Desert.
Get all A+ scores and complete every challenge in Sketchy Shores.
Get all A+ scores and complete every challenge in Monograph Mountains.
Get all A+ scores and complete every challenge in Scribble Snowlands.
Get all A+ scores and complete every challenge in Blankslate.
Trick a pig into running off a cliff. You monster.
Watch Bob play with his Game Bob.
Find the secret memorial to Satoru Iwata.
Complete any Time Trial level while wearing Bob to the Future.
Complete a level using only bridges.
Complete a level using only ladders.
Complete a level using only trampolines.
Defeat the Giant Sandworm while wearing Iron Sketch.
Defeat The Killer Rabbit.
Praise the sun next to a bonfire.
Watch the entire end credits sequence.
Visit the Super Sketch Museum.