Graphics and audio are not the only assets that we use when developing games.
Fonts are another important visual asset found in games, so don't forget to utilize fonts that are appropriate for the style of the game! Some popular web resources for fonts are:
Be sure to check the licensing for each font before using it in a game—while some fonts are released into the public domain, many are licensed and may require payment or attribution.
Don't forget that StencylForge contains a large collection of all types of game resources including fonts, sprites, backgrounds, tilesets, and audio!
The following books are not specific to Stencyl, but are references relating to the design of games:
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