Five stars if you don't count the Black & White DLC, even if it's supposed to give a definitive ending to the game. I 100%ed all the maps other than the DLC one and beat Chuka in the DLC, couldn't figure out how to progress and peaced out on it with 80% map completion.

I think it's my kind of platforming and exploration-based Metroidvania and I appreciate the potential levels of nonlinearity in it that are tied specifically to your ability to understand your mechanics fully (some of these skill sets can be learned via found notes in some areas).

There were a few minor issues, such as the camera not going back to center when doing the down-dash ability and the lack of ability to have quest markers in case you're looking for someone or something in particular -- this is especially a pain in the case of finding all the robots (which I had already found before I got the quest started, so I just skipped that whole deal), as well as the Subway Depot quest and a generator quest for a particular region -- it asks you to turn on generators and you can 100% the map without finding all of the generators if you're like me and simply didn't look in a particular direction in one room.

I think my only other gripe was very minor and involved a particular ability you eventually get that is really fun, but can make some of your other abilities become a bit more finicky, without going into spoiler territory for some of the cool stuff you get.

Ended up dropping 24 hours on it for 100% map completion for everywhere other than the DLC and gathered all relevant items in the game but didn't finish a couple side quests. Absolutely worth it at full price and I'd say it's worth a look for any Metroidvania player -- if you see a sale, snatch it up!

Also, shout-outs to the dev for being cool in the Steam discussions when a Dutch person called his game "cringe" because in Dutch, "haak" means "hook" and you have a hook weapon, even though the dev speaks Cantonese and "haak" means "black" because your brother (the main quest point of the game has you seeking him out) is "baak", which means "white". The very polite correction followed by dead silence from the Dutch user was golden.