Tired of changing the player's starting position every time you want to go to the test map to test something?
Then N_TestMap might be for you.
What it does
Adds a "Test map" option to the title screen, letting you go straight to the test map instead of starting a new game.
This option is only added if you're launching the game from RPG Maker (i.e. "play-testing"), so if you forget to remove the plugin before releasing the game, that's ok.
Disables autosave for the test map. That way you won't lose your current autosave.
In short: you're free to use it on any project (commercial or not) or modify it as you wish, as long as you won't remove the license and the copyright from the plugin.