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Show crazy alien invaders who's boss!
Price history tracked since Jul 7, 2026 · vs all tracked offers.
Based solely on tracked price history — not purchase advice.
Tracked since Jul 7, 2026.
Steam Train Fest starts Jul 20, 2026
This is the base game required to play this DLC. Other expansions may also be required.
Alert! Our base was invaded by alien species.
The first encounter was disastrous.
Research shows they're highly aggressive and are ready to destroy you at first sight.
They have captured you and placed in a computer simulation within other dimension.
Try to fight them off and show them who's BOSS!
Lowest tracked price: $3.99 (Jul 7, 2026) · current best: $3.99.
Right now the cheapest offer for Alien Trap is $3.99 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.
The lowest price KingsPrice has tracked for Alien Trap is $3.99 (recorded on Jul 7, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.
Create a free price alert on this page and KingsPrice will email you when Alien Trap drops below your chosen price. The biggest discounts usually appear during seasonal Steam sales and publisher promotions — the sale calendar on this page shows the next confirmed event.
