Learn Blitzmax - 10 Code Examples & CST Typing Practice Test

BlitzMax is a high-level, procedural programming language designed for game development and multimedia applications. It provides a simple syntax, cross-platform capabilities, and built-in support for graphics, sound, and input handling.

View all 10 Blitzmax code examples →

BlitzMax Counter and Theme Toggle BlitzMax Fibonacci Sequence BlitzMax Factorial Calculator BlitzMax Prime Checker BlitzMax Sum of Array BlitzMax Reverse String BlitzMax Multiplication Table BlitzMax Celsius to Fahrenheit BlitzMax Simple Alarm Simulation BlitzMax Random Walk Simulation

Learn BLITZMAX with Real Code Examples

Updated Nov 20, 2025

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Code Sample Descriptions

BlitzMax Counter and Theme Toggle

Local count:Int = 0
Local isDark:Int = 0

Func updateUI:Int
    Print "Counter: " + count + "\n"
    If isDark Then
        Print "Theme: Dark\n"
    Else
        Print "Theme: Light\n"
    End If
End Func

Func increment:Int
    count :+ 1
    updateUI()
End Func

Func decrement:Int
    count :- 1
    updateUI()
End Func

Func reset:Int
    count = 0
    updateUI()
End Func

Func toggleTheme:Int
    isDark = 1 - isDark
    updateUI()
End Func

' Simulate actions
updateUI()
increment()
increment()
toggleTheme()
decrement
reset()

Demonstrates a simple counter with theme toggling using BlitzMax variables, functions, and console output.

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BlitzMax Fibonacci Sequence

Local a:Int = 0
Local b:Int = 1
Print a
Print b
For Local i:Int = 1 To 8
    Local c:Int = a + b
    Print c
    a = b
    b = c
Next

Generates first 10 Fibonacci numbers.

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BlitzMax Factorial Calculator

Function fact(n:Int) As Int
    If n = 0 Then Return 1
    Return n * fact(n-1)
End Function
Print fact(5)

Calculates factorial of a number recursively.

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BlitzMax Prime Checker

Function isPrime(n:Int) As Int
    If n < 2 Then Return 0
    For Local i:Int = 2 To n-1
        If n Mod i = 0 Then Return 0
    Next
    Return 1
End Function
Print isPrime(13)

Checks if a number is prime.

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BlitzMax Sum of Array

Local nums:Int[] = [1,2,3,4,5]
Local sum:Int = 0
For Local i:Int = 0 To 4
    sum :+ nums[i]
Next
Print sum

Calculates the sum of an array of numbers.

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BlitzMax Reverse String

Local s:String = "HELLO"
Local r:String = ""
For Local i:Int = Len(s)-1 To 0 Step -1
    r +:= Mid(s,i,1)
Next
Print r

Reverses a string.

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BlitzMax Multiplication Table

Local n:Int = 5
For Local i:Int = 1 To 10
    Print n + " x " + i + " = " + n*i
Next

Prints multiplication table of a number.

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BlitzMax Celsius to Fahrenheit

Local c:Float = 25
Local f:Float = (c*9/5)+32
Print f

Converts Celsius to Fahrenheit.

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BlitzMax Simple Alarm Simulation

Local temp:Int = 80
Local thresh:Int = 75
If temp > thresh Then
    Print "Alarm: Temperature Too High!"
Else
    Print "Temperature Normal"
End If

Simulates an alarm if a threshold is exceeded.

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BlitzMax Random Walk Simulation

Local steps:Int = 10
Local pos:Int = 0
For Local i:Int = 1 To steps
    If Rand(0,1) < 0.5 Then pos :- 1 Else pos :+ 1
    Print pos
Next

Simulates a 1D random walk.

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Frequently Asked Questions about Blitzmax

What is Blitzmax?

What are the primary use cases for Blitzmax?

2D and 3D game development. Multimedia applications. Rapid prototyping for interactive software. Cross-platform hobbyist games. Educational programming for game design

What are the strengths of Blitzmax?

Rapid development with easy-to-learn syntax. Cross-platform game deployment. Built-in multimedia support. Lightweight and fast compilation. Strong community support during peak popularity

What are the limitations of Blitzmax?

Smaller modern community. Limited modern library ecosystem. Primarily 2D-focused; 3D support less robust. Outdated compared to newer game engines. Lacks advanced tooling like modern IDEs or engines

How can I practice Blitzmax typing speed?

CodeSpeedTest offers 10+ real Blitzmax code examples for typing practice. You can measure your WPM, track accuracy, and improve your coding speed with guided exercises.

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Code Sample Descriptions

BlitzMax Counter and Theme Toggle

Local count:Int = 0
Local isDark:Int = 0

Func updateUI:Int
    Print "Counter: " + count + "\n"
    If isDark Then
        Print "Theme: Dark\n"
    Else
        Print "Theme: Light\n"
    End If
End Func

Func increment:Int
    count :+ 1
    updateUI()
End Func

Func decrement:Int
    count :- 1
    updateUI()
End Func

Func reset:Int
    count = 0
    updateUI()
End Func

Func toggleTheme:Int
    isDark = 1 - isDark
    updateUI()
End Func

' Simulate actions
updateUI()
increment()
increment()
toggleTheme()
decrement
reset()

Demonstrates a simple counter with theme toggling using BlitzMax variables, functions, and console output.

Let’s Try →

BlitzMax Fibonacci Sequence

Local a:Int = 0
Local b:Int = 1
Print a
Print b
For Local i:Int = 1 To 8
    Local c:Int = a + b
    Print c
    a = b
    b = c
Next

Generates first 10 Fibonacci numbers.

Let’s Try →

BlitzMax Factorial Calculator

Function fact(n:Int) As Int
    If n = 0 Then Return 1
    Return n * fact(n-1)
End Function
Print fact(5)

Calculates factorial of a number recursively.

Let’s Try →

BlitzMax Prime Checker

Function isPrime(n:Int) As Int
    If n < 2 Then Return 0
    For Local i:Int = 2 To n-1
        If n Mod i = 0 Then Return 0
    Next
    Return 1
End Function
Print isPrime(13)

Checks if a number is prime.

Let’s Try →

BlitzMax Sum of Array

Local nums:Int[] = [1,2,3,4,5]
Local sum:Int = 0
For Local i:Int = 0 To 4
    sum :+ nums[i]
Next
Print sum

Calculates the sum of an array of numbers.

Let’s Try →

BlitzMax Reverse String

Local s:String = "HELLO"
Local r:String = ""
For Local i:Int = Len(s)-1 To 0 Step -1
    r +:= Mid(s,i,1)
Next
Print r

Reverses a string.

Let’s Try →

BlitzMax Multiplication Table

Local n:Int = 5
For Local i:Int = 1 To 10
    Print n + " x " + i + " = " + n*i
Next

Prints multiplication table of a number.

Let’s Try →

BlitzMax Celsius to Fahrenheit

Local c:Float = 25
Local f:Float = (c*9/5)+32
Print f

Converts Celsius to Fahrenheit.

Let’s Try →

BlitzMax Simple Alarm Simulation

Local temp:Int = 80
Local thresh:Int = 75
If temp > thresh Then
    Print "Alarm: Temperature Too High!"
Else
    Print "Temperature Normal"
End If

Simulates an alarm if a threshold is exceeded.

Let’s Try →

BlitzMax Random Walk Simulation

Local steps:Int = 10
Local pos:Int = 0
For Local i:Int = 1 To steps
    If Rand(0,1) < 0.5 Then pos :- 1 Else pos :+ 1
    Print pos
Next

Simulates a 1D random walk.

Let’s Try →

Frequently Asked Questions about Blitzmax

What is Blitzmax?

What are the primary use cases for Blitzmax?

2D and 3D game development. Multimedia applications. Rapid prototyping for interactive software. Cross-platform hobbyist games. Educational programming for game design

What are the strengths of Blitzmax?

Rapid development with easy-to-learn syntax. Cross-platform game deployment. Built-in multimedia support. Lightweight and fast compilation. Strong community support during peak popularity

What are the limitations of Blitzmax?

Smaller modern community. Limited modern library ecosystem. Primarily 2D-focused; 3D support less robust. Outdated compared to newer game engines. Lacks advanced tooling like modern IDEs or engines

How can I practice Blitzmax typing speed?

CodeSpeedTest offers 10+ real Blitzmax code examples for typing practice. You can measure your WPM, track accuracy, and improve your coding speed with guided exercises.