Scroll to load trailers
Be the first to review Spy Fox In: Hold the Mustard
Climb aboard to help SPY Fox save the world's ketchup supply from the evil King Konglomerate! Maneuver SPY Fox's M.E.S.S through water, space and air.
Game modes: Single player
Right now the lowest price for Spy Fox In: Hold the Mustard we're tracking is $0.82 at Gamivo — 84% below Steam's $4.99. We compare 4 stores and prices refresh every few minutes.
The lowest price we've recorded for Spy Fox In: Hold the Mustard is $0.51 at Kinguin on July 29, 2026. The current best price is about 61% above that low.
39% of 51 Steam user reviews for Spy Fox In: Hold the Mustard are positive ("Mostly Negative").
Spy Fox In: Hold the Mustard released on September 7, 1999, developed by Humongous Entertainment.
Spy Fox In: Hold the Mustard is available on Linux, PC (Microsoft Windows), Mac. It supports single player.
Spy Fox In: Hold the Mustard last hit a new low of $0.51 on July 29, 2026 at Kinguin. Current best price is $0.82. Prices on this page refresh every few minutes, so check back around seasonal sales for new lows.
The cheapest Spy Fox In: Hold the Mustard price right now is $0.82 at Gamivo, 84% below the Steam price.
| Store | Discount | Price | Buy link |
|---|---|---|---|
 GamivoBest price | — | $0.82 | Buy Spy Fox In: Hold the Mustard at Gamivo |
 Steam | — | $4.99 | Buy Spy Fox In: Hold the Mustard at Steam |
 Green Man Gaming | — | $4.99 | Buy Spy Fox In: Hold the Mustard at Green Man Gaming |
 GamersGate | — | $4.99 | Buy Spy Fox In: Hold the Mustard at GamersGate |
All-time low: $0.51 at Kinguin on Jul 29, 2026 — the current best price is 61% above it.
Prices in USD, refreshed every few minutes. Switch currency on this page for EUR/GBP/BRL and more.
