S.O.L: Search of light

Your first robot

You have brought your first robot back to the village

Is that a puzzle?

Complete your first puzzle within a depth.

Futuristic recipe

Get your first upgrade blueprint.

Welcome

Buy an item in the store.

Spendthrift

Buy 10 items in the shop.

Forging a city

You have created your first upgrade.

Unstoppable

Create 10 improvements in the forge in the same run.

Like new

Craft 30 upgrades at the Forge.

Expanding your domains

You now have a new wall available.

From village to city

Unlock all the walls.

Helper turret

You can build a new turret.

Maximum defense

Obtain all turret builds.

To hell with the record

Your base has been destroyed.

The abyss

Reach level 3 of the depths.

Getting closer

Reach level 10 of the depths.

Nothing remains

Reach level 25 of the depths.