Tower Wizard

Tower Wizard has you helping a wizard build a tower out of magic. You gather magic to raise and upgrade the tower, then use it to study spells, summon spirits and influence the world around you. Spirits collect resources, and those resources go into new buildings. You also master schools of magic, and there are plenty of upgrades and unusual mechanics to work through. It's an active game, so you'll be making choices and clicking rather than leaving it idle. Prestige lets you replay with bonuses so each run goes faster, and the game has a real ending instead of going on forever. It came out on Steam in June 2025 from Barribob, who also made Magic Archery, and many incremental fans were waiting for it before launch. It's a good pick if you want a focused upgrade game that you can actually finish, and one you can play through in a few sessions.