Game design friends, is there a widely accepted term similar to “progressive disclosure” in UX but for introducing mechanics, abilities, etc.? E.g. in a platformer where you can jump, push blocks, wall jump, etc. the level design basically forces you to learn the abilities as you go, “just in time” to complete the new challenges instead of all up front.
Maybe progressive disclosure isn't a perfect UX equivalent, either—it might be more like “guided discovery” or something.