# Lua Tips

- [Lua Tables](/defold-a-z/lua-tips/lua-tables.md): Learn useful information about Lua Tables!
- [About math.random()](/defold-a-z/lua-tips/about-math.random.md)
- [Randomly 1 or -1](/defold-a-z/lua-tips/randomly-1-or-1.md)
- [Lua Modules](/defold-a-z/lua-tips/lua-modules.md): How to create and use Lua modules.
- [Global Scope](/defold-a-z/lua-tips/global-scope.md)