Starter stage

A starter stage is a stage that is available for Versus Mode or Training Mode mode play immediately after turning the game on for the first time; the player does not have to unlock that stage in order for it to be selectable.

List of starter stages
The following stages appear as starter stages:

Super Smash Flash 2
With the excepton of the stages in the current demo, any other stages haven't still been confirmed for to be starter since the game is still in development.