Is it possible to have a configuration to customize which link types are possible?
I tried to play Demon again recently and quit after first failed link, I just hate paying credits and then failing a link even if it happened due to misclick (accidentally clicked wrong row).
Some link actions are fun (kill target in N turns, kill N monsters while target is spectating), some are boring (HP cost, max HP cost) and some are really bad personally for me (pay credit, pay credit to teach a skill, give items), especially when they are not the last ones so you can give the items/credit and still get the link failed.