United Chronicles Achievements Here is the full list of all 8 United Chronicles achievements.Filter Achievement View View Image viewList view Sort by TrueSteamAchievement desc TrueSteamAchievement asc Achievement name desc Achievement name asc TSA Ratio desc TSA Ratio asc Gamers desc Gamers asc Steam order Date won desc Date won asc What are achievement flags? Click to find outApply The fighterDefeat the first boss. The killerDefeat 10 bosses. The slayerDefeat 20 bosses. The massacrerDefeat the final boss. The thinkerCollect every rare item. The runnerCollect every epic item. The challengerCollect every legendary item. The reaperDefeat every boss in heroic mode.