Buy Spy Fox In: Hold the Mustard PC Key

Looking for a cheap Spy Fox In: Hold the Mustard key? As of 15 Aug 2026 the cheapest key costs $0.40 at G2Play. We compare 11 offers from 11 stores, spanning $0.40 to $4.99. In keyshops the lowest price is $0.40, in official stores it starts at $4.99. With this many sellers the gap between the extremes is often several times over, so picking the store matters more here than waiting for a sale. On PC you buy a key that you activate in Steam or another client, and this is the widest market we track, with more than a quarter of games carrying a keyshop offer.

Metacritic:
tbd tbd
Steam:
Mixed (30)
Buy in Official Store:
$4.99
Buy in Keyshops:
-93%
$0.40
Historical low
See price history

Official Stores (3)

DRM:
Steam
Steam
Green Man Gaming
Spy Fox In: Hold the Mustard
Windows
+3
4w ago
DRM:
Steam
Green Man Gaming
$4.99
Steam
Spy Fox In: Hold the Mustard
Windows
+3
5w ago
DRM:
Steam
Steam
$4.99
GamersGate
Spy Fox In: Hold the Mustard
Windows
+3
25w ago
DRM:
Steam
GamersGate
$4.99
-10% with XDD10copy
-10% with XDD10copy

Keyshops (8)

DRM:
Steam
Steam
G2Play
Spy Fox In: Hold the Mustard Steam CD Key
Windows
+3
1d ago
DRM:
Steam
G2Play
$5.75 ~$0.40
Historical Low Deal
Historical low
-93%
-8% with XD8DEALScopy
-8% with XD8DEALScopy
Kinguin
Spy Fox In: Hold the Mustard Steam CD Key
Windows
+3
1d ago
DRM:
Steam
Kinguin
$5.75 ~$0.40
Historical Low Deal
Historical low
-93%
-8% with XD8DEALScopy
-8% with XD8DEALScopy
Spy Fox In: Hold the Mustard (PC) Steam Key GLOBAL
5.0
Windows
+3
9h ago
DRM:
Steam
Eneba
$5.77 ~$0.60
-89%
-10% with XDD10copy
-10% with XDD10copy
G2A
Spy Fox In: Hold the Mustard (PC) - Steam Key - GLOBAL
Windows
+3
2d ago
DRM:
Steam
G2A
$4.99 $1.41
-71%
-8% with G2A8XDDcopy
-8% with G2A8XDDcopy
Difmark
Spy Fox In Hold the Mustard (PC)
Windows
+3
2w ago
DRM:
Steam
Difmark
$4.99 $1.57
-68%
-15% with XDDEALScopy
-15% with XDDEALScopy
CJS-CDKeys
Spy Fox In: Hold the Mustard Steam Key (GLOBAL)
Windows
+3
49m ago
DRM:
Steam
CJS-CDKeys
$5.40 ~$1.61
-70%
Gameseal
Spy Fox In: Hold the Mustard (PC) Steam Key - GLOBAL
Windows
+3
1w ago
DRM:
Steam
Gameseal
$4.99 ~$4.42
-11%
-17% with SEAL17XDDcopy
-17% with SEAL17XDDcopy

About Spy Fox In: Hold the Mustard

Spy Fox In: Hold the Mustard - about the game

Spy Fox In: Hold the Mustard stands as a casual adventure title infused with arcade action, developed by Humongous Entertainment for the PC platform. Players guide the titular spy through a mission centered on preserving the global ketchup supply against the schemes of King Konglomerate. The experience draws from classic side-scrolling shooter mechanics while incorporating hand-drawn animation and simple controls suited to younger audiences.

Gameplay

The core loop revolves around piloting the M.E.S.S., or Multiple Environment SPY Ship, across varied settings that include water, space, and air. Movement follows either mouse direction for fluid navigation or keyboard arrows for directional input. A beam turret handles offensive actions against enemy robots that attempt to seize tomatoes scattered throughout each stage. Levels wrap horizontally to maintain focus on the central action, with the screen scrolling to keep the ship in view. Extra lives appear as collectible 1-UP items, and firing rate limits apply during sustained attacks to prevent overuse. Each world concludes with a boss encounter that requires repeated strikes on a specific weak point. The full campaign spans 101 levels, progressing through environments such as Atlantis stages before advancing further.

Controls emphasize accessibility, allowing quick sessions without complex button combinations. Tomato collection ties directly into the objective of thwarting the antagonist's forces, while robot destruction clears paths and prevents losses. The hand-drawn visuals and character animations remain consistent with other Humongous releases, providing clear feedback during play.

Game Modes

The game operates through a single primary mode of sequential level progression. Players advance across the 101 stages in order, facing increasing challenges from robot behaviors that vary by environment. No separate multiplayer options or alternate formats exist beyond this arcade-style campaign structure. Progression includes periodic cutscenes, such as one between levels 49 and 50, that advance the narrative thread without interrupting the action flow.

Difficulty scales naturally with later worlds, incorporating more aggressive enemy patterns and tighter timing requirements around bosses. The mode supports both casual playthroughs and repeated attempts to improve survival and collection efficiency.

Story and Setting

The narrative places Spy Fox in direct opposition to King Konglomerate, whose robots threaten the tomato supply essential for ketchup production worldwide. Environments shift across aquatic, aerial, and extraterrestrial zones to reflect the M.E.S.S. ship's versatile capabilities. Hand-drawn scenes and character interactions punctuate the levels, maintaining focus on the central conflict without extensive dialogue trees or branching choices.

Levels integrate environmental hazards and robot variants specific to each world, reinforcing the theme of multi-terrain defense. The setting emphasizes straightforward heroics aimed at restoration of the status quo.

Technical Features and Availability

Modern releases utilize ScummVM to ensure compatibility across Windows, Mac, and Linux systems. This implementation preserves the original 1999-2000 design while enabling play on current hardware without additional configuration beyond standard installation. The game targets children ages 5 to 10 yet appeals to players seeking nostalgic arcade experiences from the Humongous catalog.

  • 101 levels distributed across multiple worlds
  • Boss encounters at the conclusion of each world
  • Mouse or keyboard input options
  • Collectible items including extra lives

Is It Worth Playing?

Reception on current distribution platforms registers as mixed, with roughly half of user reviews expressing positive sentiment. The title delivers consistent arcade action tailored to short play sessions and family audiences. Its straightforward mechanics and visual style suit those who enjoy classic Humongous Entertainment productions or simple shooter loops without modern complexity. Availability through ScummVM-supported releases keeps the experience accessible for new and returning players interested in the Spy Fox series. Individuals seeking fast-paced level challenges with light narrative framing will find the core loop engaging, while those preferring deeper systems or competitive elements may look elsewhere. The campaign length supports multiple completions for score improvement or completionist goals.

Interface:
English
Audio:
English
Subtitles:
English

Age rating

Unavailable
Metacritic:
tbd tbd
Steam:
Mixed (30)

Minimum:

  • Processor: 1.0 GHz Processor
  • Memory: 512 MB RAM
  • Graphics: 100% DirectX compatible graphics
  • Storage: 512 MB available space
  • Additional Notes: 100% DirectX compatible card or onboard sound

Recommended:

  • OS: Windows 10
  • Processor: 1.5 GHz Procesor
  • Memory: 512 MB RAM
  • Graphics: 100% DirectX compatible graphics
  • Storage: 512 MB available space
  • Additional Notes: 100% DirectX compatible card or onboard sound

Minimum:

  • OS: OS X Leopard 10.7
  • Processor: 1.0 GHz Processor
  • Memory: 512 MB RAM
  • Graphics: 3D graphics card or onboard graphics compatible with OpenGL
  • Storage: 512 MB available space
  • Additional Notes: 100% CoreAudio compatible card or onboard sound

Recommended:

  • OS: OS X Leopard 10.7 or newer
  • Processor: 1.5 GHz Processor
  • Memory: 512 MB RAM
  • Graphics: 3D graphics card or onboard graphics compatible with OpenGL
  • Storage: 512 MB available space
  • Additional Notes: 100% CoreAudio compatible card or onboard sound

Minimum:

  • OS: Ubuntu 14.04 LTS
  • Processor: 1.0 GHz Processor
  • Memory: 512 MB RAM
  • Graphics: 100% OpenGL accelerated card or onboard graphics
  • Storage: 512 MB available space
  • Additional Notes: Any ALSA supported card on onboard audio

Recommended:

  • OS: Ubuntu 14.04 LTS
  • Processor: 1.5 GHz Processor
  • Memory: 512 MB RAM
  • Graphics: 100% OpenGL accelerated card or onboard graphics
  • Storage: 512 MB available space
  • Additional Notes: Any ALSA supported card on onboard audio
Historical low
Price history from official stores
$2.49
Steam
1 months ago
Price history from keyshops
$0.40
G2Play
1 weeks ago

FAQ

9 questions

Before you start looking for a cheap Spy Fox In: Hold the Mustard PC key, check the essentials. Developed by Humongous Entertainment. Published by Nightdive Studios. PC released date: 06 Jun 2014. Genres: Casual, Adventure. Categories: Family Sharing, Single-player, Steam Cloud.

Q

Where to buy a cheap Spy Fox In: Hold the Mustard Steam key or CD key?

Using our price comparison and verified discount codes, you can buy a Spy Fox In: Hold the Mustard key for as low as $0.40. This deal is available at G2Play and is among the cheapest offers on the market. All keys listed on XD.deals are delivered digitally and eligible for instant download after payment. Prices already include processing fees and applied promo codes, so you always see the lowest Spy Fox In: Hold the Mustard price on PC. Check the Spy Fox In: Hold the Mustard price history to buy at the best moment.

As of our last update (we refresh Steam pricing multiple times a day), the Spy Fox In: Hold the Mustard Steam price is $4.99. You can save an extra ~6% by paying with a discounted Steam gift card.

Our price tracker covers both official retailers and key marketplaces, so you can find Spy Fox In: Hold the Mustard on sale even outside seasonal promotions. We currently detect 11 active offers from official stores and keyshops. Check the table above, compare against the historical low, and set an alert so you never miss the next price drop.

Based on our data, Spy Fox In: Hold the Mustard is not currently available on GeForce NOW. You will need to run it locally on your PC. Browse games available on GeForce NOW.

The spread between offers was wide: from $0.40 to $4.99. We have recorded offers from 11 stores in total, and from 1 in the most recent reading. The cheapest offer came most often from Eneba: 48 of 162 days with data. The current price sits mid-range against its own history, cheaper on 67% of days with data.

Yes. Spy Fox In: Hold the Mustard has an official page on the Steam Store. You can also buy a Spy Fox In: Hold the Mustard Steam key from third-party sellers. Our price comparison currently includes 11 offers with Steam DRM. Pick one to ensure your Spy Fox In: Hold the Mustard download happens on Valve's platform.

Yes, with minor tweaks. Spy Fox In: Hold the Mustard is Steam Deck Playable - it works after small adjustments like selecting a Proton version or using the touchscreen for tiny launcher text. You can play Spy Fox In: Hold the Mustard on Steam Deck.

According to our data Spy Fox In: Hold the Mustard is not currently available on PC Game Pass, EA Play or Ubisoft+. We are still filling in the catalogues of these services, so it is worth confirming the status at the source before you decide. If you are buying, XD.deals will help you find the lowest price.

No - XD.deals is not a store. We are a price-comparison service that tracks the best Spy Fox In: Hold the Mustard deals across official stores and verified keyshops. Click "Go to Store" next to any offer and you will be redirected to the retailer's website to complete your purchase.

Best prices for Spy Fox In: Hold the Mustard

1 G2Play G2Play Keyshop
-93% $0.40
2 Kinguin Kinguin Keyshop
-93% $0.40
3 Eneba Eneba Keyshop
-89% $0.60
4 G2A G2A Keyshop
-71% $1.41
5 Difmark Difmark Keyshop
-68% $1.57

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