Current players
1Updated Oct 31, 7:20 AM
Protocol
About the game
By signing below, you agree to follow the Protocol. Protocol is a program of strict rules created to make first contact with an alien life form that got shot down in the Arctic Circle.
24hr peak
1Highest count in the last 24 hours
All time peak
70Highest count in recorded history
Followers
4,188Updated Oct 30, 6:04 PM
Player history
114 observations in viewHistorical player data prior to Sept 2026 is from steamcharts.com.Oct 24, 2026, 7:40 AM – Oct 31, 2026, 7:20 AM
Follower history
5 observations in viewOct 25, 2026, 6:04 PM – Oct 30, 2026, 6:04 PM
User reviews
Positive reviews
74.3%
- Positive
- 254
- Negative
- 88
Updated Oct 30, 9:51 AM
Review history
2 observations in viewOct 19, 2026, 9:31 AM – Oct 30, 2026, 9:51 AM
Store prices
Current prices
| Currency | Price | Updated |
|---|---|---|
USD $8.99 | Oct 8 | |
AED 26.00 | Oct 8 | |
ARS 4.99 | Oct 8 | |
A$13.19 | Oct 8 | |
R$29.99 | Oct 8 | |
CA$10.75 | Oct 8 | |
CHF 9.99 | Oct 8 | |
CLP 5,200 | Oct 8 | |
CN¥36.00 | Oct 8 | |
COP 23,500.00 | Oct 8 | |
CRC 4,200.00 | Oct 8 | |
€8.79 | Oct 8 | |
£7.49 | Oct 8 | |
HK$53.00 | Oct 8 | |
IDR 82,499.00 | Oct 8 | |
₪32.95 | Oct 8 | |
₹450.00 | Oct 8 | |
JP¥1,000 | Oct 8 | |
₩9,900 | Oct 8 | |
KWD 1.85 | Oct 8 | |
KZT 2,600.00 | Oct 8 | |
MX$112.99 | Oct 8 | |
MYR 23.49 | Oct 8 | |
NOK 99.00 | Oct 8 | |
NZ$13.25 | Oct 8 | |
PEN 21.00 | Oct 8 | |
₱299.00 | Oct 8 | |
PLN 30.99 | Oct 8 | |
QAR 21.99 | Oct 8 | |
RUB 350.00 | Oct 8 | |
SAR 20.50 | Oct 8 | |
SGD 9.00 | Oct 8 | |
THB 185.00 | Oct 8 | |
TRY 4.99 | Oct 8 | |
NT$172.00 | Oct 8 | |
UAH 206.00 | Oct 8 | |
UYU 279.00 | Oct 8 | |
₫129,000 | Oct 8 | |
ZAR 91.00 | Oct 8 |
Price history
213 observations in viewHistorical price data prior to Oct 2026 is from isthereanydeal.com.Nov 21, 2018, 2:45 PM – Oct 8, 2026, 7:43 PM