Verification instructions
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- Display system
    - Canvas size
    - Target framerate
- Input
    - Pointer coordinates
- Graphics
    - Sprites
    - Sprite rotation
    - Sprite scaling
    - Sprite alpha
    - Sprite color mask
    - Shapes
    - Shape rotation
    - Shape scaling
    - Shape alpha
    - Text
    - Text alpha
    - Load TrueType fonts
- Audio
    - Audio clip
- Resource files
    - Load text files
