Hazard switch

The hazard switch, formerly called the feature switch, is an exclusive feature in Super Smash Flash 2 which allows players to switch off stage hazards and other stage changes. This was added mainly for tournaments, so that competitive players could play on a wider variety of stages—both neutral and counterpick. It should be noted, however, that despite the hazard switch, some stages are still banned in tournaments, as their layouts, rather than hazards, may damage competitive play.

Though originally appearing in the options menu, the hazard switch has been moved to the stage select screen for Beta in order to be more convenient for players that switch constantly.

List of stages affected by the hazard switch
The following list has all the stages that are affected by the hazard switch and if they are available in competitive play after disabling its hazards.