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Metascore
68

Mixed or average reviews - based on 7 Critic Reviews What's this?

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  • Summary: iO is an abstract Puzzle Platformer about size, speed, mass and momentum. Change your size, weight and speed in order to solve some of the trickiest puzzles. Toy with the laws of physics, reach your destination as quick as possible and grab that gold medal as your reward.
Score distribution:
  1. Positive: 2 out of 7
  2. Negative: 0 out of 7
  1. Feb 16, 2017
    80
    iO works great in situations where you might only have a few minutes to work through a level or two. It’s fun to jump in, solve a course, and move on to the next. The focus on momentum makes this feel pretty unique and the game’s 225 courses get a good deal of mileage out of the grow/shrink mechanic. Considering this is a game that I only heard about a week ago, this turned out to be a pleasant little surprise.
  2. Feb 16, 2017
    75
    Io‘s camera zooms out as the ball enlarges, and zooms in as it shrinks. Players look at an overview of the level, plan out their move, and start rolling. Then, at a key moment, they shrink the ball down and the camera pulls in tight. Suddenly the whole world is zipping past and all situational awareness disappears, with players forced to hold their breath and hope that they’ve timed their transformation correctly. Io is a faster, more nimble puzzle game than I’m used to, and when it works, there’s nothing else quite like it. Luckily, it works more often than not.
  3. 70
    Overall then iO is a decent puzzle game offering loads of content, it’s also cross buy with the Vita which is nice. It suffers from some proper hard difficulty spikes and relies a bit too much on trial and error, but at the end of the day it plays a decent puzzle game.
  4. Feb 17, 2017
    70
    Though far from revolutionary, iO is a simple, yet intuitive puzzler that is sure to dig its hooks into fans of the genre looking for a unique challenge.
  5. Apr 4, 2017
    70
    iO is a fun enough diversion to play in between games, but it’d be even better to play on a phone so you’ve got something to do while waiting for a lengthy load screen to complete or the next Overwatch match to begin. As such, the Vita version may be the better option of the two. It is fun but not particularly memorable, to be completely honest. As per usual for most mobile-to-console games of iO’s ilk, it is best enjoyed in short bursts or as a means to kill some time.
  6. Mar 6, 2017
    60
    iO is a solid physics puzzler with simple controls, minimalistic visuals, and challenging gameplay that comes together as an overall decent experience. The tough difficulty spike and puzzles reliant on trial and error and good luck prevent this from being an excellent title, but if you are looking for a game to roll you over to the next big release then this is certainly worth a punt.
  7. Jun 20, 2017
    50
    iO is not a memorable game. The good news, I suppose, is that being thoroughly forgettable also means that it's not memorably bad, either, but if that's the game's major selling point, it should tell you how far away you should stay.
Score distribution:
  1. Positive: 0 out of
  2. Mixed: 0 out of
  3. Negative: 0 out of