Get up-close and personal with Gravity. Chunky Orbits is a simulation of free-floating objects in space based on real life physics. Each object in the scene attracts each of the others in a cosmic tug-of-war that we call Gravity. Toss out a few boulders and contemplate the wonders of the Universe.

Positive Now
95%20 reviews on Steam
30-Day Trend
—Not enough history yet (since 21 Oct 2026)
Last 12 Months
100%+5 pts on 95% since launch
Reviews Last Month
1June 2026, +50% on the 12-month average
Positive and negative reviews each month, October 2016 to June 2026
| Month | Positive | Negative | Share positive |
|---|---|---|---|
| June 2026 | 1 | 0 | 100% |
| February 2025 | 1 | 0 | 100% |
| January 2025 | 1 | 0 | 100% |
| January 2024 | 1 | 0 | 100% |
| January 2023 | 1 | 0 | 100% |
| June 2021 | 0 | 0 | — |
| November 2020 | 0 | 0 | — |
| January 2020 | 1 | 0 | 100% |
| December 2019 | 1 | 0 | 100% |
| November 2019 | 1 | 0 | 100% |
| August 2019 | 0 | 0 | — |
| June 2019 | 1 | 0 | 100% |
| April 2019 | 0 | 0 | — |
| January 2019 | 1 | 0 | 100% |
| December 2018 | 1 | 0 | 100% |
| October 2017 | 1 | 0 | 100% |
| July 2017 | 0 | 0 | — |
| June 2017 | 4 | 0 | 100% |
| January 2017 | 1 | 0 | 100% |
| December 2016 | 1 | 1 | 50% |
Steam’s own monthly review graph, read each month. How we count
Steady at 95% positive since 21 Oct 202620 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 | June 2017 | 4 | 100% |
Best and worst counts months with at least 50 reviews.
| October 2016 | 2 | 0 | 100% |