The characters are exactly why I love the games. The second is even better.

The second one is also coming soon to PC (April 18th according to Steam).

They aren't on Humble, so there's no DRM-Free version available that I know about. So GOG should definitely try to pick up these appreciated cult handheld classics.

Yeah, I probably wouldn't buy them anytime soon though. :P
It's only been about a year since I first played them.

And the first one is maybe a little expensive in Steam; 28€ in my region.
I'm interested in the games mainly because of the positive opinions and me being a collector, and those games turning into classic in their genre. But, it's too expensive for me so I would be in the wait for sale line.

Yeah, I think I got the first one around 15 bucks, I'd argue they're worth the 28 though. :P

I own the first game, never finished it though, because my Vita battery died and I haven't been able to motivate myself to get it replaced. But it seemed like a lot of fun. It really encourages you to suspend your disbelief and get immersed in the story, even though the whole scenario is totally kitschy.

I'd buy it again if it dipped below $10, preferably on this store.

That's probably true with how most people (into adventure gamers) talk about the game. But the prizing of games is an ongoing discussion nowaday, recently sparked by The Witness.

But as I wouldn't be playing the game anytime soon, if ever; It's a bit pricey for my personal needs.
I'm normally fine with waiting for sales unless it's a point&click adventure game I really feel like supporting or for games I'm fond of and are not selling particularly well.