Successfully close a fence at least 40 cells long.

Complete a chamber with exactly one reserve remaining.

Close a fence while a hostile specimen, mine or projectile is dangerously close to it.

Secure at least 25% of a chamber with one fence.

Complete any chamber.

Open 25 loot boxes or bonus chests.

Reach level 50.

Reach 100 DVD corner hits.

Reply to Grandma's email.

Make 100,000 Dopamine in stock profit.

Complete a losing trade.

Unlock 15 achievements.

Open a loot box or bonus chest.

Unlock Duolingo.

Complete a profitable trade.

Watch 10 minutes of Subway Surfers.

Reach level 25.

Generate 1,000,000 lifetime Dopamine.

Click 1,000 times.

Reach level 10.

Unlock Screen Time.

Generate 100,000 lifetime Dopamine.

Click 500 times.

Purchase 15 upgrades.

Unlock the Achievements feature.

Click 100 times.

Buy 5 DVD logos.

Stroke your stone 1000 times.

Own 150 of a single generator.

Reach the rank of Nova.

Reach 1 trillion Energy per second.

Own your first Nexus.

Reach the rank of Pyre.

Collapse for the first time.

Own your first Reactor.

Reach 1 billion Energy per second.

Own your first Lattice.

Reach the rank of Flare.

Own your first Spire.

Own 50 of a single generator.

Reach 1 million Energy per second.

Own your first Halo.

Reach the rank of Lantern.

Own your first Satellite.

Reach the rank of Beacon.

Own your first Prism.

Reach 1,000 Energy per second.

Own your first Ring.

Reach the rank of Glimmer.

Own your first Node.