Fun puzzle game based around gravity puzzles. Reasonably challenging without being frustrating. There is a surprising amount of variety in the level design. Unlike some other gravity puzzle games, such as Mighty Milky Way, I feel this game mixes things up with new mechanics regularly enough to keep things interesting.
Progression is based around collecting up to three special objects within levels, specifically, golden asteroids. This system is likely familiar to players of many puzzle titles. Collecting enough golden asteroids lets you unlock new levels and new worlds with new game mechanics, so you can skip levels or even entire worlds if you do get frustrated with them.
Throughout the game there are hints and little bits of exposition before each level. Some of these are just explanations of game mechanics, others are remarks on science and the nature of the universe. These can get a little dark, even macabre, albeit rarely. This is the only part of the game I might consider inappropriate for small children. Otherwise the game is quite inoffensive.
One thing I did find slightly annoying are the many bits of dialogue that the game uses when you fail a level. There is an honestly surprising number of these nagging, teasing, sarcastic remarks. I do not really mind, but others may find it more irritating.
The visual and aural aspects of the game are decent. I have no complaints. The general mood of the game's art and music design is fairly calm. The game's soundtrack is available for purchase separately, if you like.
On the technical side of things, this game has Windows and Mac versions only, but the Windows version runs flawlessly on Proton Experimental as of this writing (15-12-2025). No tweaks or futzing required. As a someone running a Linux-based operating system, I appreciate this a great deal.
A decent game. Recommended for fans of puzzle titles.
Oh yeah, one minor issue that happens to be a pet peeve of mine:
This game claims Pluto was the first dwarf planet to be discovered. This is completely wrong. Ceres was discovered over a hundred years earlier and was initially considered a proper planet before being demoted to dwarf planet. Pluto was discovered later and was similarly classified a proper planet and was later demoted once more accurate measurements of its size were taken. That makes Pluto second, though only if you do not count Pallas, Juno or Vesta, which were also all discovered before Pluto and previously classified as both proper planets and dwarf planets, though Pallas and Juno are now classified as asteroids, and Vesta as a protoplanet. You also have to not count Astraea, Hebe, Iris, Flora, Metis, Hygiea, Parthenope, Victoria, Egeria, Irene, Eunomia, Psyche, Thetis, Melpomene, and Fortuna, all of which were also discovered before Pluto and technically, if only briefly, given proper planetary designations, though they were all demoted to asteroids not long afterward.
