GemCraft - Chasing Shadows achievements

Add 300 max damage to a gem with a single enchantment shrine strike.

Don't build any towers at field L3.

Destroy all wizard locks at field O6 before wave 18 starts.

Kill 180 monsters with gem wasp stings.

Kill 20 frozen monsters with barrage.

Don't use any strike or gem enhancement spells at field G5.

Don't have any gem higher than grade 3 at field I6.

Gain 1.800 xp with wake of eternity spell crowd hits.

Create a grade 6 pure bloodbound gem at field F2 before wave 6.

Harvest 1.300 mana from shards at field H2 before wave 2 starts.

Drop 48 gem bombs on beacons.

Don't have any gem higher than grade 6 at field A4 on glaring difficulty.