Game Detail

Sigma Protocol

App ID 4402450 | Recorded March 1, 2026 at 01:25 PM

Near low0% off

Casual, Indie, Strategy

Categories: Single-player, Multiplayer, Co-op, Online Co-op, Family Sharing

English UIEnglish subtitlesEnglish audio

Release date: February 28, 2026

Developer/Publisher: NextGen Solutions LLC / NextGen Solutions LLC

Open in Steam

Short description

Official Steam summary

Command your forces against endless waves of enemies in this intense RTS. Build bases, manage resources, and defend the Omega Beacon across procedurally generated worlds. Play solo or team up with friends via Steam multiplayer.

Current price

$3.99

All-time low

$3.99

12-month low

$3.99

Verdict

Buy now

Within 0% of the all-time low.

Price chart (last 2 years)

View all-time lows

This page shows the last 2 years of price history and highlights all-time and 12-month lows. Data updates once per day; check the Steam store for exact sale timing.