Steam
BestOfficialIn stockInvasive Species · Region US · Jul 16
Free
Invasive Species
Invasive Species is a couch co-op tower defense game where you and your friend plant towers in pots to protect your grandparents greenhouse from the robot invasion! Get scrap from defeating enemies and buy upgrades in the catalogue to fend off against more difficult waves of enemies.
OfficialFreeJun 1, 2025 · Whiteboard Cleaner StudiosActionFree To PlayStrategyCo-opDualShock Controller SupportWindows
Current best
Free
at Steam · Jul 16
All-time low
Not yet
No USD history
Stores tracked
1
sources indexed
Review signal
96%
24 reviews
Current best · Steam
Free
Observed Jul 16
View best listingKeyDwarf only tracks observations — checkout happens on the store.
Tracked Stores
Best indexed price $0.00 at Steam.
1/1
View listing
How trust is scored: KeyDwarf combines source type, known retailer posture, marketplace risk, activation-region warnings, and source transparency. Checkout and support still happen with the external seller.
Price History
Price insights are not shown for games flagged as permanently free.
Media
10 indexedCommon Questions
Where is Invasive Species cheapest right now?
Invasive Species is currently indexed at Free from Steam. Publisher, direct storefront, or authorized retail source. Check the linked store's current terms before acting.
What is the historical low for Invasive Species?
KeyDwarf has not indexed enough USD history for Invasive Species yet.
Is the top source safe?
Steam is labeled "Official store" in the index. KeyDwarf tracks the listing and source risk, but checkout and support stay with the external store.
What is the review signal?
Invasive Species has a best indexed review signal of 96%.
Can KeyDwarf notify me about a lower price?
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