
Jack Big Chin: Alien Invasion
Save humanity! Help Jack Big Chin defeat the alien invaders, in a hard action-adventure game with 3D platform elements, where you must improve your weapons and activate cannons to complete your missions.
Offers
What are keyshops?Official stores
Official stores with direct support.
About Jack Big Chin: Alien Invasion
Unlock and upgrade your weapons, pass obstacles to collect power cells and activate cannons to fire at invaders.
• 30 levels + 3 arena bonus levels

• Hordes of enemies
• Platform challenges
• Bosses
• 10 weapons to unlock and upgrade

Game details
Game details
Age ratings
Game modes
Languages
Jack Big Chin: Alien Invasion price history
Lowest tracked price: €1.19 (Jul 7, 2026) · current best: €1.19.
Jack Big Chin: Alien Invasion reviews
100% positive reviews all-time.
Jack Big Chin: Alien Invasion — frequently asked questions
Where can I buy Jack Big Chin: Alien Invasion at the cheapest price?
Right now the cheapest offer for Jack Big Chin: Alien Invasion is €1.19 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.
What is the lowest price Jack Big Chin: Alien Invasion has ever been?
The lowest price KingsPrice has tracked for Jack Big Chin: Alien Invasion is €1.19 (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.
How can I get Jack Big Chin: Alien Invasion at a discount?
Create a free price alert on this page and KingsPrice will email you when Jack Big Chin: Alien Invasion 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.
System requirements
Minimum
- Requires a 64-bit processor and operating system
- OS *: Windows 7/8.1/10 x64
- Processor: Intel Core i3-4130 or AMD FX-4300
- Memory: 4 GB RAM
- Graphics: GTX 550ti ou RX 550
- Storage: 1 GB available space
Recommended
- Requires a 64-bit processor and operating system











