Head to head
Blue Protocol: Star Resonance vs Citywars Tower Defense
Side by side
Values shared by both games are highlighted.
Status
Released
Daily players
Estimated players
Available on
- Windows
- Android
- iOS
- Windows
- macOS
- Linux
Player activity
Smoothed estimated players over time.
Blue Protocol: Star Resonance
| Month | Estimated players | Change |
|---|---|---|
| October 2026 | ~38.5k | Down 2.3% |
| September 2026 | ~39.4k | Down 4.3% |
| August 2026 | ~41.1k | Up 16% |
| July 2026 | ~35.5k | — |
Citywars Tower Defense
| Month | Estimated players | Change |
|---|---|---|
| October 2026 | ~1.6k | Down 0.6% |
| September 2026 | ~1.6k | Down 0.9% |
| August 2026 | ~1.6k | Down 0.3% |
| July 2026 | ~1.6k | — |
Community breakdown
Steam, Discord, Reddit, Twitch, and YouTube activity for both games, side by side.
Steam concurrent players
- Blue Protocol: Star Resonance
- 395Down 25%
- Citywars Tower Defense
- 7Up 17%
Blue Protocol: Star Resonance currently has about 56× as many peak concurrent Steam players as Citywars Tower Defense — 395 vs 7.
Discord members
- Blue Protocol: Star Resonance
- 105.7kDown 2.7%
- Citywars Tower Defense
- 6.6kDown 0.6%
Blue Protocol: Star Resonance currently has about 16× as many Discord members as Citywars Tower Defense — 105,668 vs 6,632.
Reddit members
- Blue Protocol: Star Resonance
- 7.6kUp 0.4%
- Citywars Tower Defense
- —
Blue Protocol: Star Resonance currently has 7,568 subreddit members; no comparable data is tracked for Citywars Tower Defense.
Twitch viewers
- Blue Protocol: Star Resonance
- 318Down 36%
- Citywars Tower Defense
- 0
Blue Protocol: Star Resonance currently has 318 live Twitch viewers, while Citywars Tower Defense has 0.
YouTube subscribers
- Blue Protocol: Star Resonance
- 18.9kDown 0.5%
- Citywars Tower Defense
- —
Blue Protocol: Star Resonance currently has 18,900 YouTube subscribers; no comparable data is tracked for Citywars Tower Defense.
How these estimates are made
Blue Protocol: Star Resonance
Blue Protocol: Star Resonance is estimated to have 1k – 4k players a day. Around 340k – 880k accounts have played it in total. The range is anchored on Steam’s official concurrent-player and review counts, then converted to daily actives and accounts — so it covers the Steam player base and will under-count a game played mostly through its own launcher or on console.
Citywars Tower Defense
Citywars Tower Defense is estimated to have 18 – 62 players a day. Around 31k – 80k accounts have played it in total. The range is anchored on Steam’s official concurrent-player and review counts, then converted to daily actives and accounts — so it covers the Steam player base and will under-count a game played mostly through its own launcher or on console.
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