Ignoring the lack of updates if the game is buggy, games back then were also more focused on quality and make gamers replay the game with unlockable features based on skills, not money. I can't count the number of times I played Metal Gear Solid games over and over to unlock new features playing the hardest difficulty and with handicap features, and also to find Easter eggs. Speaking of Easter eggs, you'd lose a number of hours exploring every nook and cranny finding them!
Tunic is great! The dev said he wanted to replicate the experience of playing a game in a different language that you don't quite understand at first, and he made it perfectly. English is my second language, and it reminded me of the times trying to play games before I understood it, struggling with manuals and dictionaries.
The special edition comes with a physical manual, but ironically the player shouldn't open it until they 100% the game. It's like a spoiler.