I followed the same path than you and tried the same things you are describing. The project that impressed a lot my two kids (6 & 3) was a unique screen of a platform game about an ogre jumping up to get the treasure. That's all and seems to be very simple but liked a lot.
For further actions, you may consider blocking this person and/or reporting abuse
We're a place where coders share, stay up-to-date and grow their careers.
I followed the same path than you and tried the same things you are describing. The project that impressed a lot my two kids (6 & 3) was a unique screen of a platform game about an ogre jumping up to get the treasure. That's all and seems to be very simple but liked a lot.