This episode contains levels 2556–2570. Truffle Trench is an extremely hard episode. It contains two somewhat hard-hard levels: 2558 and 2570, five very hard levels: 2557, 2559, 2562, 2563 and 2568, five extremely hard levels: 2556, 2560, 2564, 2566 and 2567, and two nearly impossible levels: 2561 and 2565. Because of this, this episode is much harder than the previous episode, Frosting Fortress. Difficulty code summary (details here) • Very Easy • Easy • Somewhat Easy • Medium • Somewhat Hard • Hard • Very Hard • Extremely Hard • Nearly Impossible • Variable Note that goals include target score.