Hints
Level-up your initial, cheaper units first, as you'll need to rely on these often throughout the game - especially early on.
Many enemies will be distracted by your presence, so try leading them on a merry chase away from your castle.
Don't be afraid to retreat behind your walls to heal. If you play as the dwarf, you can even shoot through the door.
Explore the galaxy in the franchise's first open-world game.
