Fire Boy Water Girl: Complete Guide to All Games & How to Play

Some friendships can’t survive a split controller. But Fireboy and Watergirl have been proving the opposite since 2009, building one of the most enduring cooperative puzzle series on the web.

First release year: 2009 · Total games in series: 5 main titles · Platforms: Web browser, iOS, Android · Developer: Oslo Albet

Here is a quick reference of key series data:

What is Fireboy and Watergirl?

Origins of the series

• The first game, Fireboy and Watergirl in the Forest Temple, was released in 2009 as a Flash game (Jay Is Games gaming review site).
• Developer Oslo Albet created the series as a two-player cooperative experience where each player controls a different elemental character (official Fireboy and Watergirl website).
• The original concept quickly gained traction on web game portals like Coolmath Games and Friv.

The series has since expanded into a franchise with five main installments, each set in a different elemental temple. The pattern: start small, grow organically through word-of-mouth and classroom computer labs.

Core gameplay mechanics

• Fireboy is immune to fire and lava but must avoid water (1001Games online game portal).
• Watergirl is immune to water but must avoid fire and lava (1001Games online game portal).
• Both characters must avoid green goo (1001Games online game portal).
• Players must collaborate to solve puzzles involving buttons, boxes, levers, and light beams (1001Games online game portal).
• Each level ends when both characters reach their matching exit doors—Fireboy uses the red Mars-symbol door, Watergirl the blue Venus-symbol door (1001Games online game portal).

The series’ enduring appeal lies in its simple yet demanding co-op puzzles.

How many Fireboy and Watergirl games are there?

List of all main titles

• Fireboy and Watergirl in the Forest Temple (2009) – the original Flash game (Jay Is Games gaming review site).
• Fireboy and Watergirl in the Light Temple – introduces light-reflection puzzles.
• Fireboy and Watergirl in the Ice Temple – adds slippery surfaces and freeze rays.
• Fireboy and Watergirl in the Crystal Temple – incorporates laser gates and crystals.
• Fireboy and Watergirl 5: Elements (2019) – the latest main game, combining 7 different temples (official website).

Five numbered installments, released roughly every two to three years. Elements bundles 4 returning temples plus 3 new ones (fire, water, and wind) (official website).

Spin-offs and mobile versions

• Mobile ports of the original games are available on iOS and Android via app stores.
• The series has not spawned any direct spin-offs beyond the temple series.

The implication: the franchise has remained tightly focused on its elemental temple formula, resisting the temptation to branch into unrelated genres.

Where can I play Fireboy and Watergirl online for free?

Coolmath Games

• The site hosts Fireboy and Watergirl in the Forest Temple as a free playable game (Jay Is Games gaming review site notes the game’s popularity on such portals).
• Coolmath Games is a tier-2 educational gaming portal.

Friv.com

• Friv offers ad-free versions of several temple games.
• The official Fireboy and Watergirl site also lists direct links to each game.

Official website

• The official site at fireboynwatergirl.com hosts all five main games in HTML5 format.
• Elements is described as “the newest game” on the official site (official Fireboy and Watergirl website).

Three reliable entry points—each offers a different experience: Coolmath for classroom-safe play, Friv for ad-free sessions, and the official site for the complete series.

How do you play Fireboy and Watergirl with two players?

Step-by-step co-op guide

1. Assign Player 1 to Fireboy using WASD keys, and Player 2 to Watergirl using arrow keys.
2. Coordinate to solve puzzles: one character stands on buttons or carries boxes while the other moves past obstacles.
3. Collect red diamonds (Fireboy) and blue diamonds (Watergirl) to maximize the score.
4. Guide both characters to their matching exit doors (Fireboy to the red Mars door, Watergirl to the blue Venus door) to complete the level.

Controls for Player 1 (Fireboy)

• WASD keys: W=up, A=left, S=down, D=right (Jay Is Games gaming review site).
• Fireboy can walk through lava but must avoid water pools (1001Games online game portal).

Controls for Player 2 (Watergirl)

• Arrow keys: up, left, down, right (Jay Is Games gaming review site).
• Watergirl can walk through water but must avoid lava and fire (1001Games online game portal).

Teamwork strategies

• Use one character to stand on buttons while the other passes through opened doors.
• Carry and drop boxes to bridge gaps or weigh down pressure plates.
• Coordinate timing for levers and cannons—some puzzles require simultaneous actions.
• Collect diamonds—red diamonds for Fireboy, blue diamonds for Watergirl—to achieve the highest score (Jay Is Games gaming review site).

The catch: the game is designed for local co-op. Online multiplayer requires a streaming setup or a virtual controller sharing tool.

What is the correct order of Fireboy and Watergirl games?

Forest Temple (Game 1)

• Released 2009, sets the template: forest-themed hazards like poison swamp and spike pits (Jay Is Games gaming review site).
• 32 levels with simple introductions to each mechanic.

Light Temple (Game 2)

• Introduces light beams and mirrors that reflect beams to open paths.
• Requires careful positioning of both characters to redirect beams.

Ice Temple (Game 3)

• Adds slippery ice floors and freeze rays that can trap players.
• Temperature-sensitive puzzles: some platforms vanish under heat or cold.

Crystal Temple (Game 4)

• Focuses on laser grids and crystal-based switches.
• Often considered the hardest temple due to precise timing demands.

What this means: the order is essential for understanding the difficulty curve. Forest Temple eases you in; Crystal Temple tests your mastery of every previous mechanic.

The community fills in the gaps where official data is missing.

Quotes from the creators

“Fireboy and Watergirl must work together to complete each level.”

Official Fireboy and Watergirl website

“The game is built around controlling two characters at the same time, one with arrow keys and the other with WASD.”

Jay Is Games gaming review site

“Each level is a puzzle in which players must determine the correct sequence of moves to complete it.”

1001Games game description

For new players, the choice is clear: start with Forest Temple, learn the basic cooperation, then progress through the temples in order. For veteran fans, Elements offers the most content with seven temples in one package. The series may have plateaued at five installments, but its core design—absolute dependence on another person—keeps it unmatched in the cooperative puzzle genre.

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For a comprehensive walkthrough of every level and character ability, the Fire Boy and Water Girl games guide provides detailed strategies for all six titles.

Frequently asked questions