Portal's Adventure is an Indie JRPG made by Portalcrafter. It follows the titular character Portal, who is a robot child, and his friends, solving a mystery in his home town, Literal Town. Along the way, they make new friends, enemies, and learn that there is more to their world then anyone could ever imagine.
If you like games with long, rich stories, and plenty of humor, then I think you'd like it. It's similar to games such as Undertale, Earthbound, and Everhood, if you're familiar with any of those.
The game is still in active development, but I do occasionally post music from the game on my Youtube Channel. When the game is finished, it'll be released on steam
As of now, there's not anything you can do to help with development, nor is there a Kickstarter or anything like that.
Portal says hi :)