GemCraft - Chasing Shadows
419 Achievements
120-150h
Steam
Tome Raider
Open a previously opened tome chamber.
31.3%
How to unlock the Tome Raider achievement in GemCraft - Chasing Shadows - Definitive Guide
LulzKiller
TrueSteamAchievements
TrueSteamAchievements
This requires you to go to a level that you have already completed and which has a tome chamber that you have opened. The first field you usually encounter one in is Field I3. You then have to complete the same criteria that you used to open it originally. In this instance
Field I3 - kill 146 swarmlings within the range of 7.1 - acquire Bolt spell
. Doing so will unlock the achievement once you have beaten the field.