Towerix91 is an incremental tower defense inspired by PC games of the late 80s and early 90s. Collect crystals, unlock dozens of upgrades in the tech tree, place towers on walls, upgrade them and use abilities. Repel waves of enemies while steadily strengthening your defenses.

Positive Now
90%22 reviews on Steam
30-Day Trend
—Not enough history yet (since 21 Oct 2026)
Last 12 Months
91%positive, 22 reviews
Reviews Last Month
0September 2026, −100% on the 5-month average
Positive and negative reviews each month, April 2026 to September 2026
| Month | Positive | Negative | Share positive |
|---|---|---|---|
| September 2026 | 0 | 0 | — |
| August 2026 | 2 | 0 | 100% |
| July 2026 | 0 | 0 | — |
| June 2026 | 2 | 0 | 100% |
| May 2026 | 2 | 0 | 100% |
| April 2026 | 14 | 2 | 88% |
Steam’s own monthly review graph, read each month. How we count
Steady at 90% positive since 21 Oct 202622 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 | April 2026 | 16 | 88% |
Best and worst counts months with at least 50 reviews.