🔥 -50%Invasion Protocol
Ends in 7 days ·
Open on Steam ↗RSS Price drops-50% — no price history to compare yet
Price stats
- Lowest in 52 days
- USD 4.99
- Highest in 52 days
- USD 9.99
- Usual price
- USD 9.99
The all-time low is CheapShark's, across every store it tracks. Our own record starts 3 Sep 2026.
Price history USD 4.99 – USD 9.99
Does Invasion Protocol go on sale?
Yes. Since we started watching on 3 Sep 2026, Invasion Protocol has been on sale 3 times, the deepest at -68% (USD 4.99, 2 Oct – 8 Oct 2026). In the Autumn Sale (1 Oct – 8 Oct 2026) it was USD 4.99 (-50%).
After this discount ends, the next can come no earlier than 30 Nov 2026: Steam allows no discount within 30 days of another. Steam's rules let it join the Winter Sale (17 Dec).
| since 22 Oct 2026 | -50% | USD 4.99 |
|---|---|---|
| 2 Oct – 8 Oct 2026 | -68% | USD 4.99 |
| 1 Oct – 2 Oct 2026 | -50% | USD 4.99 |
| 15 Sep – 22 Sep 2026 | -50% | USD 4.99 |
Every price change DropWatch has recorded from Steam since 3 Sep 2026, in USD. The earliest dates follow Steam's discount rules and the US prices we see; a publisher may not discount at all.
Regional prices on Steam
| United States | USD 4.99 |
|---|---|
| Australia | AUD 10.89 |
| Brazil | BRL 17.49 |
| Canada | CAD 5.99 |
| Germany (euro) | EUR 7.80 |
| United Kingdom | GBP 6.88 |
| India | INR 249.00 |
| Malaysia | MYR 12.24 |
| Philippines | PHP 164.50 |
| Singapore | SGD 5.62 |
Today's price in each region we collect. Steam sets these per region rather than by exchange rate.
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
- Released
- 28 Jul 2026
- Platforms
- Windows · macOS · Linux
- Genres
- Action, Casual
