Defunct
Defunct is an indie adventure game with a focus on flow, speed and an engaging world. You are a broken robot that accidentally falls out of a giant cargo ship onto a post-human Earth, now inhabited by robots. You have to get back to your ship before it’s too late!
Offers
What are keyshops?Official stores
Official stores with direct support.
Keyshops
Third-party resellers. Often cheaper, without official store support. Keyshop prices vs Steam →
DLCs (1)
About Defunct
You are equipped with a Gravitize engine. It is used to create a separate gravity around yourself; this is the main source of your speed. Use this in downhills to accelerate. But be careful, using it uphill will slow you down. In addition to this the world is full of different speed boosts such as Enerjuice, which you can pick up and use to go faster.
These tools enable you to drive through the world, meet strange robots, fly through junkyards and boost your way back to your ship.
Features
- High speed gameplay with unique ‘gravitation’ engine.
- Traverse 11 varied levels full of different climates, biomes and challenges.
- Unlock skins for the main character.
- School everyone with special (unlockable) tricks.
- Compete for the best completion times in time trial mode (which features 5 extra levels).
Game details
Game details
Age ratings
Game modes
Languages
Features
Defunct price history
Lowest tracked price: $0.47 (Jul 17, 2026) · current best: $0.50 across 8 stores.
Defunct player count & reviews
80% positive reviews all-time · 3 peak players in the last 30 days.
Defunct — frequently asked questions
Where can I buy Defunct at the cheapest price?
Right now the cheapest offer for Defunct is $0.50 at K4G. KingsPrice compares 8 offers from 8 stores — official stores and keyshops — and refreshes prices throughout the day.
What is the lowest price Defunct has ever been?
The lowest price KingsPrice has tracked for Defunct is $0.47 (recorded on Jul 17, 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 Defunct?
Defunct peaked at 3 concurrent players on Steam in the last 30 days (highest on Jul 19, 2026). The player chart on this page updates daily.
Is it safe to buy a Defunct 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 Defunct at a discount?
Create a free price alert on this page and KingsPrice will email you when Defunct 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 XP SP2
- Processor: 2.6 GHz Single Core
- Memory: 2 GB RAM
- Graphics: NVIDIA GeForce GT 555M or AMD Radeon HD 6770M
- DirectX: Version 9.0
- Storage: 4 GB available space
Recommended
- OS *: Windows 7 32-bit
- Processor: 3.0 GHz Dual core
- Memory: 3 GB RAM
- Graphics: NVIDIA GeForce GTX 680 or AMD Radeon HD 7970
- DirectX: Version 10
- Storage: 4 GB available space
