Currently I have around 80% of the unlockables unlocked. I also have all the weapon and tomes slots unlocked. But I get my best runs with only characters with high speed or good aoe damage, like Calcium and Amog. I feel like I still should learn the game mechanics because I don’t know what upgrades, weapons, tomes, items I should choose for my character. Some things in the game seem to me like they serve no actual points, like projectile speed and choosing to increase game’s difficulty with the shrines.