CasualIndie
Hyposphere
Not enough reviews
Started playing 4% of owners
Steam reviews 51% positive of 209
What the data shows
- Only 211 reviews so far — too early to tell.
- Only 4% of owners have even the first achievement — the rest barely played.
When it gets good
Share of positive reviews by how many hours the reviewer had played when writing the review.
Not enough reviews.
Where players quit
Share of players who started the game and reached each story milestone. 100% is the most common achievement (3.9% of owners), so people who bought the game and never launched it don't count.
Story milestones aren't labeled yet; all achievements are listed below.
All achievements (27)
- First death A mathematician is a device for turning coffee into theorems. 100%
- Find 1 life The essence of mathematics is not to make simple things complicated, but to make complicated things simple. 85%
- Collect 50 coins Black holes result from God dividing the universe by zero. 80%
- Complete first Egypt level Math is radical! 72%
- Score 100 The hardest arithmetic to master is that which enables us to count our blessings. 72%
- 10 life pack Pure mathematics is, in its way, the poetry of logical ideas. 69%
- Collect 200 coins Mathematics - the unshaken Foundation of Sciences, and the plentiful Fountain of Advantage to human affairs. 69%
- Complete level 20 If two wrongs don't make a right, try three. 69%
- Complete level 30 Arithmetic is where numbers fly like pigeons in and out of your head. 69%
- 100 life pack Mathematics are well and good but nature keeps dragging us around by the nose. 67%
- Collect 1000 coins I never did very well in math - I could never seem to persuade the teacher that I hadn't meant my answers literally. 67%
- Complete all space levels If you think dogs can't count, try putting three dog biscuits in your pocket and then giving Fido only two of them. 67%
- Complete last Egypt level It is a mathematical fact that fifty percent of all doctors graduate in the bottom half of their class. 67%
- Complete level 40 Arithmetic is numbers you squeeze from your head to your hand to your pencil to your paper till you get the answer. 67%
- Complete level 50 If equations are trains threading the landscape of numbers, then no train stops at pi. 67%
- Complete level 60 Even stranger things have happened; and perhaps the strangest of all is the marvel that mathematics should be possible to a race akin to the apes. 67%
- Complete level 70 So if a man's wit be wandering, let him study the mathematics; for in demonstrations, if his wit be called away never so little, he must begin again. 67%
- Complete the game I don't agree with mathematics; the sum total of zeros is a frightening figure. 67%
- Find first secret place The human mind has never invented a labor-saving machine equal to algebra. 67%
- Find second secret place The mathematics are distinguished by a particular privilege, that is, in the course of ages, they may always advance and can never recede. 67%
- Find third secret place Go down deep enough into anything and you will find mathematics. 67%
- Find fourth secret place It is not the job of mathematicians... to do correct arithmetical operations. It is the job of bank accountants. 67%
- Find fifth secret place Trigonometry is a sine of the times. 67%
- Credits Sometimes it is useful to know how large your zero is. 67%
- Score 1000 I prefer zeroes on the loose to those lined up behind a cipher. 67%
- Score 2000 Music is the pleasure the human mind experiences from counting without being aware that it is counting. 67%
- Score 500 Mathematics is the only good metaphysics. 67%
Steam page Updated: 2026-10-21.