Gyromancer

Tracks of Night is the 7th level in the Gyromancer storyline, and this achievement is essentially for completing the level.

The boss is in the top centre of the map and you'll find that every patch of mist hides a monster, a chest, a switch or a test of stones.

Remember, you're free to press B on the encounter screen if you bump into a monster and don't wish to fight him yet, meaning you can explore and find the path with the least fights with ease.

I went for the Test of the Stone on the middle-left path and then moved for the middle-right path at the junction. I ended up with 3 to 4 fights before the boss.

A blue affinity (Turtle or Toad) monster will help you in the fights as I faced a couple of werewolf enemies. I used a second tier beetle against the boss as he's quite aggressive and the Trident is good for eliminating bad gems.

Once you've beaten the boss, the achievement will unlock once you're back at the world map and it has listed the awards you obtained for completing the level.

Unmissable if you play through the story. You'll get this achievement for completing the 'Tracks of Night' level, when you defeat the boss monster at the top of the map.

It might take you a couple of attempts to find the right path. Just keep clearing the fog and trying paths until you find the right one. Remember that the boss is more-or-less in the middle of the top of the map - the extreme side paths won't get you there.