Fun 1h oldschool incremental with interesting concept. Decently clunky though and does not do a good job explaining anything.

Quick guide for others as stupid as me: Yellow are enemies, black are missions, first few missions top left are unlocked (as shown by the % bar), sword and shield fields are damage / defense shops, blue (once unlocked) are other shops, chest icon are mystery unlocks and honestly mostly useless bc they unlock after you finish every difficult thing.