Cellar Door Games released Patch 1.2.0 for Rogue Legacy to add five new bosses and one new class in addition to general fixes.
The Steam update also adds 28 new rooms, four new traits and six new Steam achievements. While the update brings plenty of free content to players, it brings even more fixes to the game. Bugs such as bosses invulnerable to specific spells, unmarked opened chests and enemies spawning inside the terrain, should all be resolved.
Although Rogue Legacy aims to challenge a player's skill and ability to survive, a number of enemies received health reductions to make later zones easier for players to clear.
You can read the full patch notes from the developer's official website.
Rogue Legacy is now available on Steam for $14.99. PlayStation 4 and PlayStation Vita versions launch sometime in 2014.