Sounds like you want three projects and a discounted bundle.
Viewing post in Is there a way to create product variations?
I suppose so, but it would be preferable to not have to do it as separate listings if possible as that does take a lot more time setting everything up, not to mention that it makes everything more cluttered. This was something I was able to do on Gumroad to offer different variations/packages within a single listing without it having to necessarily be in a tier structure (though it could be set up that way if you wanted to). Due to recent events, myself and many others have been looking for Gumroad alternatives, so that's why I was hoping to see if this was either currently possible, or something that could be implemented in the near future.
Are the discounted bundles able to be set at a certain price, or can you only set a percentage discount?