2 things I would to see are a sandbox and/or no "time limit"
Both things on the roadmap for the PC version!
Is there a place to see the roadmap by any chance?
Don't want to tie myself to specific features yet, but one will definitely be available once the crowdfunding campaign is underway and later during development.
If you're interested in the broad strokes, the first devlog post on the site (https://slipways.net/devlog/01) goes into the goals for the PC version.