Complete all Slayer Gates in a single save slot

Blow a hole in Mars

Spend 8 Sentinel Batteries in the Fortress of Doom in a single save slot

Obtain all trophies and become a legendary archaeologist

Make friends with all the tinykin in the house

Help Wolter organize the race in Celerion

Light all the candles in the house

Find all the artefacts stolen from Prattle's museum

Put back all the books on the messy shelves in Celerion

Get the big wheel spinning in Celerion

Empty the sink in Ambrose

Sneak into the pantry in Ambrose