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Kill It With Fire: HEATWAVE official game artwork

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Kill It With Fire: HEATWAVE Wiki

Kill It With Fire: Heatwave is a free chapter of a first-person action game about hunting spiders and causing collateral damage. The full game is OUT NOW!

Steam ↗Windows
GameWiki EditorialReviewed 5 guide topics

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About Kill It With Fire: HEATWAVE

Kill It With Fire: HEATWAVE drops you into a suburban battlefield where spiders, described as humanity’s oldest nemesis, hide among countless potential nests. As a licensed exterminator you must locate each spider and eliminate it using a wide arsenal that includes firearms, explosives, and improvised tools such as frying pans.

The free HEATWAVE chapter adds new weapons and spider varieties while a “realistic” fire simulation visualizes flames spreading across objects. The game’s core loop revolves around tracking, torching, and confirming each kill, all presented in a single‑player experience that runs on Windows via Steam.

01 / THE GUIDE

Weapon Variety

The description lists dozens of weapons, ranging from conventional guns to improvised items like frying pans. Each weapon can damage or destroy spiders, giving players many ways to approach a target and encouraging experimentation with different combat styles.

Because fire is highlighted as a primary spider weakness, several weapons generate flames or explosions. This reinforces the theme of burning spiders and provides visual feedback when a weapon’s fire effect contacts a spider or its environment.

  • Try both ranged and melee options to see which feels most natural for a given spider type.
  • Observe how fire‑producing weapons interact with the environment for larger area coverage.

02 / THE GUIDE

Spider Tracking

State‑of‑the‑art arachnid tracking technology is described as pinpointing spider locations among hundreds of possible hiding spots. The tracking technology helps pinpoint the spider’s location, making the first step of each encounter locating the spider.

Once the spider’s position is revealed, you can choose a weapon and proceed to eliminate it. The tracking overlay therefore serves as a guide rather than an automatic solution, requiring the player to act on the information provided.

  • Use the tracking technology to prioritize areas that contain multiple potential nests.
  • Take a moment to verify the exact spider location before committing to a weapon.
Kill It With Fire: HEATWAVE official gameplay screenshot
Publisher-provided gameplay image · Casey Donnellan Games LLC

03 / THE GUIDE

Fire Simulation

A “realistic” fire simulation system models how flames spread across objects and surfaces. Visual cues show fire moving from one object to another, emphasizing fire’s role as a spider’s weakness and adding dynamic chaos to each encounter.

The simulation also creates a sense of environmental destruction, as flames can engulf multiple objects at once. This visual feedback helps players gauge the effectiveness of fire‑based weapons and plan larger scale attacks.

  • Watch how fire spreads on different materials to maximize coverage of hidden nests.
  • Combine fire‑producing weapons with environmental objects that can act as fuel.

04 / THE GUIDE

Single‑Player Experience

The game is listed as single‑player, meaning all spider‑hunting activities occur without multiplayer components. This focus allows players to progress at their own pace and experiment freely with weapons and tactics.

Because there is no competitive or cooperative mode mentioned, the design centers on personal skill development and solo experimentation, letting each player decide how to approach each spider encounter.

  • Use the solo setting to test every weapon without time pressure.
  • Take notes on which tactics work best for different spider types.

05 / THE GUIDE

Steam Features

Kill It With Fire: HEATWAVE supports Steam Cloud and Family Sharing. The game supports Steam Cloud, a Steam feature for keeping your game data tied to your Steam account.

Family Sharing lets other Steam accounts on the same machine launch the game using the original purchaser’s license. Both features are listed without specifying any additional restrictions or platform exclusivity beyond Windows.

  • Enable Steam Cloud in the Steam client if you plan to play on multiple PCs.
  • Share the game with family members via Steam’s Family Sharing to let them play without buying a separate copy.

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Kill It With Fire: HEATWAVE videos

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    QUICK ANSWERS

    Kill It With Fire: HEATWAVE FAQ

    What weaknesses can be used to defeat spiders?

    Spiders can be eliminated with fire, bullets, explosions, throwing stars, or by being smashed with a frying pan, according to the game description.

    Is there any multiplayer component in HEATWAVE?

    No. The game is identified as single‑player only, so all spider‑hunting activities are solo.

    Which operating systems does the game officially support?

    The listed platforms include Windows only; macOS and Linux are not mentioned as supported.

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    SOURCES & CREDITS

    Official resources and further reading

    Original editorial guidance. Game imagery and trailers are provided by the publisher through Steam. Media and reference links checked 2026-10-24. Game versions, supported platforms, and balance can change; consult the linked release notes for current details.