Have played all the expansions and I enjoy the neoprene mats and the ability to keep everything in one box. The solo mode is intriguing, Iβve finished with all but 2 heroes gone and I have finished with over 10 woundsβ¦! For those who have played several versions of boss monsterβthe basic rooms tend to be almost stronger than the advanced rooms due to the +1 damage possibilities (that do not transfer if you build a room on top). Not my favorite expansionβthat might be minibosses. But I do like the perks in the big box and was sooo very happy to find a kickstarter editionβI learned about boss monster in June of 2024βso shortly after the kickstarter campaign ended. Thank you so much Bards & Cardsβyou were very easy to work with and shipped it quickly and made my husband and I very happy! :-)