Really cool design. Love the art. I never really felt the need to speed up the belt though, that seemed like a bad thing to do cuz it would make seeing triangles harder. So I just kept maxing profit and reducing loss and it got boring after awhile.
Viewing post in I guess we doin idle games now jam comments
you could have other shapes
a source material thats making the shapes and upgrades for it (less triangles made)
you could add workers that have an upgrade-able chance to catch triangles or other shapes
colors could mean something and have different upgrades
you could have a factorio style belt that you have to architect your factory while you're playing the rest of the game.
This idle game went above and beyond in some ways: https://lectvs.itch.io/idle-badger