No code platform building options

For those of us with the 'next billion dollar idea' looking for a more rapid route to prototyping or fleshing out ideas, these are some good options in my recent travels:

Bubble
https://bubble.io/home

and

Amazon Honeycode (launched today)
https://aws.amazon.com/blogs/aws/introducing-amazon-honeycode-build-web-mobile-apps-without-writing-code/

Dataflex Studio (free personal license, complete unfettered development studio)
https://www.dataaccess.eu/

(I worked with this back in the day when it was VisualDataFlex, It's come a long and robust way since then)

Yes there are others but these are most importantly...... Free to develop. Once you scale, then you can chose plans.

For free game development

Gdevelop
https://gdevelop-app.com/

Have at it team :)