Acquire your first element

Complete your first fusion (H + H → He)

Craft your first compound

Acquire a noble gas element

Perform your first Big Bang

Trigger a reaction event

Witness a radioactive decay

Survive a fusion catastrophe

Discover 10 elements

Discover 30 elements

Discover 60 elements

Discover 90 elements

Discover all 118 elements

Craft 10 unique compounds

Craft 25 unique compounds

Craft ALL compounds

Complete Period 1

Complete Period 2

Complete Period 3

Complete Period 4

Complete Period 5

Complete Period 6

Complete Period 7

Complete the s-block

Complete the p-block

Complete the d-block

Complete the f-block

Collect all 7 noble gases

Complete 10 lifetime fusions

Complete 50 lifetime fusions

Complete 100 lifetime fusions

Perform 5 Big Bangs

Perform 10 Big Bangs

Unlock all non-repeatable research nodes

Unlock all 4 automation tiers

Have 3+ distinct synergy tags active at once

Fill all 3 catalyst bays

Survive 5 fusion catastrophes