To start, if you're a slay the spire gamer, forget about campaign. this is like any boring game : you farm 90% of the time bad mobs (even in highest difficulty) just to have 10% of the time. The interesting mod is the roguelike one. Here are the pros : -RPG aspect is really good. You don't drop that many items, you have gold to manage, exhaustion to avoid... -There are plenty of way to play, and a lot of characters ! These are the 2 main problems : -readability : Sometimes, you can't understand what monters are going to do. They hit in a square, but they follow someone in particular ? You can't know which one... Booooring. -booooooooooring : Unlike slay the spire, some bosses will just be heavy HP tank, dealing nothing. And you'll have sometimes to fight more than 20 minutes before defeating someone, just dodging boss abilities... It looks like a retard diablo, you just wait 20 minutes for a drop. The game might look like roguebook, but Roguebook is really quicker, and really easier to read.