While playing as Colt, own all upgrades for a Slab.

Complete 'What Wenjies Want.'

Kill Fia without causing a deadly reaction.

While playing as Colt, ignite a gas cloud while someone is inside it.

While playing as Colt, kill Frank. Or Charlie. Or Fia. Or Wenjie. Or Aleksis. Or Harriet. Egor will do as well.

While playing as Colt, use candy to gain a tactical advantage.

Absorb Residuum from a body - like some kind of temporal sponge.

Survive all 4 time periods in one day.

After acquiring Reprise, die for real - or what passes for real in the Loop.

While playing as Colt, cause someone to fall to their death.

Arrived at Roundtable Hold

Use planks and sticks to make a pickaxe.

Punch a tree until the block of wood pops out.