Resonance is an adventure game with a retro feel, but also modern influences.
The first thing that sticks out is the pixel art style the game adopted. I am no fan of the pixel art style, I think it is overdone and also done badly most of the time. In this game however the art style is reasonably well made. The animations are quite smooth, the characters are distinctive enough so that you can see their expressions and glean their personality from them. And the backgrounds in the game are clear and not too busy, this makes sure that you won't be spending a lot of time pixel hunting for that one item you still need like in most adventure games.
In the game you can control up to 4 characters. At the very start you control only one and you choose in which order you would like to play the beginning of the story of each of the characters, then the game starts opening up and gives you control of more characters. Controling multiple characters at the same time was actually quite interesting and created some nice interactions which aren't really seen that often in adventure games, especially not in the classic ones. However controlling mulitple characters can also become tedious as you have to manually control everything they do, you can order the other characters to follow you, but even doing that is tedious and not really all that helpful in the end. Controlling all 4 characters at the same time for a puzzle towards the end where you have to use all 4 is downright annoying and thankfully the game limits the number of characters you can control at the same time soon afterwards. Overall the multiple characters control feels like it was tacked on despite it being an integral part of the game.
The story and the dialogue is where an adventure game is supposed to shine, and Resonance does just that. An interesting story and characters keep the game above water at all times. The game never becomes too dull to play, although I do have to mention that the last third of the game is definetly the weakest and potentially even disappointing, as the game is trying to wrap up the plot points. However most players will probably have already figured out the important parts of the story and will know how it's going to concluded, so it feels like you are just going through the motions at the end.
Resonance is definitely worth playing if you like adventure games or you enjoy a good story. However I wouldn't recommend it to anyone else, it's not exceptional enough to bring over people to the genre.
7 / 10