Big Day
The Big Day has arrived. Blast your way through the apocalypse in this bloody pixel-art ARPG, riding through the ruins of the last days on Earth following a devastating zombie outbreak. Uncover the truth behind the crisis, find your missing daughter, and blow holes in every zombie who crosses your path!
Offers
What are keyshops?Keyshops
Third-party resellers. Often cheaper, without official store support. Keyshop prices vs Steam →
About Big Day
Developed by Sonic Shield and published by Zodiac Interactive, Big Day is an intense pixel-art shooter ARPG. Set in the smashed-up aftermath of a crippling zombie outbreak, you’ll pit your wits (and trigger fingers) against hordes of the marauding undead.
Combining a top-down viewpoint with lightning fast combat, you’ll need to build and strengthen your arsenal of boomsticks to have any hope of rescuing your lost daughter, as well as finding out exactly what started this mess in the first place.
Story:
Zombies! Just like in the movies! Society is on its knees, and simple farmer Pancho must travel across what remains of the planet order to rescue his daughter Liz. Along the way he’ll find himself battling through cities infected by the mysterious zombie virus “Snowdrop”, while at the same time becoming tangled in a shocking international conspiracy.
Game features:
Lightning Fast Combat and Shooting.
Use your array of ranged and close combat attacks to recreate the bloody ballet of movies like “Kill Bill”, reducing the mindless zombie army to glistening red chunks.
Richly Detailed World
Whether you’re slicing flesh on the Manhattan Bridge, or blowing holes in fools while rescuing the Queen in Buckingham Palace, Big Day lets you do it in beautiful pixel-art style!
Explore, Collect, Survive
Acquire a wide range of weapons and items, enhancing and modifying them to give yourself the edge you need to get through the Big Day!
Game details
Game details
Game modes
Languages
Big Day price history
Lowest tracked price: $1.31 (Jul 9, 2026) · current best: $1.31 across 4 stores.
Big Day player count & reviews
57% positive reviews all-time · 0 peak players in the last 30 days.
Big Day — frequently asked questions
Where can I buy Big Day at the cheapest price?
Right now the cheapest offer for Big Day is $1.31 at Eneba. KingsPrice compares 4 offers from 4 stores — official stores and keyshops — and refreshes prices throughout the day.
What is the lowest price Big Day has ever been?
The lowest price KingsPrice has tracked for Big Day is $1.31 (recorded on Jul 9, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.
How many people play Big Day?
Big Day peaked at 0 concurrent players on Steam in the last 30 days (highest on Jul 7, 2026). The player chart on this page updates daily.
Is it safe to buy a Big Day Steam key from a keyshop?
Keyshops are marketplaces that resell game keys, usually below official store prices. The keyshops listed on KingsPrice deliver genuine Steam keys, but buyer protection differs from official stores — check the shop's rating and refund policy before buying. You can hide keyshop offers at any time with the keyshops toggle. Keyshop prices vs Steam →
How can I get Big Day at a discount?
Create a free price alert on this page and KingsPrice will email you when Big Day 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
- OS *: Windows 7/8/10 64bit
- Processor: DualCore 1.8 GHZ
- Memory: 4 GB RAM
- Graphics: 512m video memory
- Network: Broadband Internet connection
- Storage: 2 GB available space
- Sound Card: DirectX compatible sound card
- Additional Notes: This game DOES NOT WORK on low end laptops with INTEGRATED GPU's such as HD4000 ETC.
Recommended
- OS *: Windows 7/8/10 64bit
- Processor: QuadCore 2.4 GHZ
- Memory: 6 GB RAM
- Graphics: 1 gb video memory
- Network: Broadband Internet connection
- Storage: 2 GB available space
- Sound Card: DirectX compatible sound card
- Additional Notes: This game DOES NOT WORK on low end laptops with INTEGRATED GPU's such as HD4000 ETC.
