These are the ideas that were going to be added on aki world but got scrapped. 1. Original mine. This was in prototype/pre-alpha versions of the game, and looked a lot different. 2. Pet mine multiplier. If you had a pet, this one would boost your earnings while mining and is also from pre-alpha. 3. Tasks. When the newest currency was added, it was meant to be used for tasks, but it was unknown what the purpose was. 4. Fountain cat. On top of the spawn fountain there was going to be a cat on top of it, but got replaced by the alien.