spaceBOUND is a brutally challenging puzzle-platformer, set in a zero-gravity environment. Stranded and bound by their oxygen tether, two astronauts must work together to make it out alive. Go in alone, or team up and face the unknown.

Positive Now
73%15 reviews on Steam
30-Day Trend
—Not enough history yet (since 21 Oct 2026)
Last 12 Months
71%−4 pts on 75% since launch
Reviews Last Month
0January 2025, −100% on the 12-month average
Positive and negative reviews each month, August 2017 to January 2025
| Month | Positive | Negative | Share positive |
|---|---|---|---|
| January 2025 | 0 | 0 | — |
| March 2022 | 1 | 0 | 100% |
| February 2021 | 0 | 1 | 0% |
| November 2020 | 0 | 1 | 0% |
| July 2020 | 1 | 0 | 100% |
| April 2020 | 1 | 0 | 100% |
| December 2019 | 0 | 1 | 0% |
| November 2019 | 1 | 0 | 100% |
| September 2019 | 2 | 1 | 67% |
| November 2017 | 0 | 0 | — |
| October 2017 | 1 | 0 | 100% |
| September 2017 | 3 | 0 | 100% |
| August 2017 | 2 | 0 | 100% |
Steam’s own monthly review graph, read each month. How we count
Steady at 73% positive since 21 Oct 202615 reviews when we first checked
Steam’s review score each time our store check saw it change, since 21 Oct 2026. How we count
| Notable | Month | Reviews | Positive |
|---|---|---|---|
| Busiest month | September 2017 | 3 | 100% |
Best and worst counts months with at least 50 reviews.