Invasion Protocol
Short description
You’re not the hero, you’re the invasion. Drop in as skull-helmeted soldiers and obliterate a bug-infested planet. Choose your class, aim & fire non-stop, complete brutal objectives, and swap weapons & abilities on the fly. Unlock new classes and gear as you go. Execute the protocol.
- Developer
- GoldenGod Games
- Publisher
- GoldenGod Games
- Release
- Tue, Jul 28, 2026
- Price
$9.99
$5.99
40%
best price ever- Reviews
- 10
- Positive
- 100%
- Followers
- 29
- Owners (estimated)
- 0 – 20K
- Concurrent players
- n/a
- Genres
- Action, Casual
- Features
- Multi-player, Co-op, Shared/Split Screen Co-op, Shared/Split Screen, Full controller support, Adjustable Text Size, Custom Volume Controls, Adjustable Difficulty, DualShock Controller Support, DualSense Controller Support, Stereo Sound, Remote Play Together
- Tags
Review count and SteamSpy's owner range agree well enough to narrow the estimate down to this band. Multiplied by $5.99, the average price these copies actually sold for — weighted from the price history rather than taken from the $9.99 launch price. That is 40% below list price on average. Before Steam's cut, VAT and refunds. How these numbers are calculated.
Waiting for Invasion Protocol to get cheaper? Name your price and we will email you when it gets there.
Media
History
2 data points since Aug 5, 2026. Gaps mean nothing changed — the value carries forward.
Lowest recorded price: $5.99 on Aug 5, 2026. That is the current price.