Do not conjugate in a vacuum. Learn verbs where they actually occur: embedded in a real Spanish sentence.
If you memorise hablar in isolation as “I speak → hablo”, you can produce the form on the flashcard – but you stall in a real conversation. Your brain has never processed the form inside a sentence, never felt how it sounds with real words around it.
In gap mode you get a real example sentence instead of a bare card – with a gap exactly where the form belongs. You see the context, you feel the meaning, and only then do you type the answer. Once revealed, the correct form lights up green inside the sentence, so the link between form and context sticks.
Gap mode is optional and can be switched on or off at any time. For cards without a stored example sentence, Camaleón falls back to the classic view automatically – you never miss a single exercise.
Tap a card to reveal the answer.
You see the full sentence with one gap – the context reveals subject, meaning and tense without giving away the answer.
You enter the conjugated form, exactly as on a classic card. Typo and accent tolerance still apply.
Once revealed, the correct form lights up green inside the full sentence – context and form are stored together.