Caching play data so everything isn't lost if the page gets navigated away from or refreshed would be nice. It's particularly important with incrementals.
Both confirmed and fixed in the next build — thanks again, this is genuinely the most useful kind of report. 🙏 And apologies these slipped through: I didn't test thoroughly enough on actual mobile, which is exactly where both of these bite.
1) BIG PLAY cancelling when you scroll to watch the chart: you nailed it. The all-in ride was being closed by any finger-lift, so scrolling up to see the chart sold it — made worse by the button sitting a screen below the chart on mobile. Fixes: (a) starting a BIG PLAY now auto-scrolls the chart into view so you don't have to chase it, and (b) selling still works the same way as a normal trade — release as usual, or tap the chart — but scrolling to watch the chart no longer counts as a sell. Normal hold-to-trade is unchanged.
2) Caching play data: added. The game now autosaves your full run (cash, tier, desks, gear, prestige) every few seconds and on tab-close/navigate-away, and resumes automatically on reload — no more losing an incremental run to a refresh. (The "Reset" button still wipes it on purpose.)