1. Features
1.1. Currency
1.1.1. Gold
1.1.1.1. New towers
1.1.1.2. Upgrading towers
1.1.1.3. Special attack
1.1.2. How much you get depends on how hard the enemy is
1.2. Levels
1.2.1. Types
1.2.1.1. Unique levels
1.2.1.2. Boss level
1.2.1.3. Boats level
1.2.2. Waves 1-30
1.3. Towers
1.3.1. Range
1.3.1.1. Fire arrow tower upgrade
1.3.2. Catapult
1.3.2.1. Double catapult upgrade
1.3.3. Spear throwing
1.4. Enemies
1.4.1. Berserker
1.4.1.1. Shield on back
1.4.1.2. Faster than standard viking
1.4.1.3. Axe
1.4.1.4. Sword
1.4.2. Viking
1.4.2.1. 2 handed axe
1.4.2.2. Dual wield axe
1.4.2.3. Sword and shield
1.4.3. Archer
1.4.3.1. Bowman
1.4.3.2. Spear thrower
1.4.4. Small boats
1.4.4.1. Archers
1.4.5. War boats
1.4.5.1. More vikings attacking on these
1.4.6. Joint boats (lashed together), when you kill them mthey split into two boats and you kill the individual ones (asteroid effect)
1.4.7. Viking Boss (double axe, huge, big shield on back)
1.4.8. Increase with difficulty
1.5. Specializations
1.5.1. Raining Arrow spell
1.5.1.1. Regenerates when you can use, costs gold, hits more than 1 enemy (spread damage)
1.5.2. Double coins
1.5.2.1. Just before boss there is a double coin level to prepare you for the fight
1.6. Boss
1.6.1. Massive viking
1.6.1.1. Shield on back
1.6.1.2. Dual wield axe
1.6.2. Massive boat wave
1.6.2.1. Boats fill up the water, very hard to get past level
1.6.2.2. Raining arrow attack regenerates faster this level
1.7. Sessions
1.7.1. 'Save Game' option as the game is waves
2. Design/Layout
2.1. Tower placement
2.1.1. Transparent when hovering over space
2.1.2. Can only place in tower slots in esgaroth circle
2.2. Background
2.2.1. Esgaroth inspired
2.2.2. Water around Esgaroth
2.2.3. Big bridge (wider than in movie so more vikings can attack)
2.3. Inspiration
2.3.1. Esgaroth out of the hobbit
2.4. Tower selection
2.4.1. Info tab across bottom
2.4.2. Bought with gold
2.4.3. Higher waves unlock more towers
2.5. Buttons
2.5.1. Sell/upgrade button