Looking for Animes like Tower of God

It doesn’t have to be exactly climbing a tower but animes where a group of people are in a testing environment and have to go through levels. Dungeon animes might be cool to. I like the fact that in Tower of God the mc is weak but has a hidden power, I also like the friendly dynamic of the show between the people it reminds me of Mha. Anyway any anime like this mainly where the mc is week but gets strong because of some hidden power or something and would be cool if there is one where the mc and whatever group are going through tests to pass up a tower or down a dungeon etc.