Honestly way more fun than I thought it would be going in. Nice balance and different gameplay between the starting 2 classes (warrior/rogue). If you like this style of game definitely give it a try, I'm about to get the full unlock just cause feel like this one has earned it. Update: defintely worth unlocking if you like the 1st two classes. all 4 have different playstyles, and different builds within each. currently working on tower level 4 for each class. still fun trying new builds