Click: Click the crystal formation to mine crystals!
Miners: Auto-miners produce crystals per second
Depths: Deeper = rarer crystals with higher value
Zones: Unlock 5 mining zones for compound production
Resonance: Matching color combos give bonus crystals
Events: Geode (10x 30s) and Cave-in (20% loss 60s)
Prestige: Delve deeper, keep resonance bonus