Songs of Conquest: The Song of Stoutheart - Death to Diplomacy (Mission 4)
6Songs of Conquest is a turn-based strategy game set in a fantasy world. You'll lead heroes, called Wielders, into battle with an army that you train or recruit and find items and equipment along the way that will help boost the power of your units.
Wielders have access to a power called essence which can be used to cast spells during battle. Depending on the type and formation of your troops you'll build up different types and quantities of essence, letting you cast different spells.
Songs of Conquest is still in development but there are currently two campaigns to play and four factions. The available factions are the Arleon Knights, the Rana swamp tribe, the Loth Necromancers and the Barya mercenaries. As you complete each mission of the campagin a new section of the song will unlock. By the end of the campaign you can listen to the full song.
Walkthrough: http://gamerwalkthroughs.com/songs-of-conquest/