Codename Responsive version 1.3.2: "Food webs & chains" This simplified version lets people model food webs & food chains without worrying about confusing terms, such as "Spread factor" & "Prey disadvantage".
Link to studio: https://scratch.mit.edu/studios/35150025/ NOTE!!!! This does not include the "Competitive Lotka–Volterra equations". (Go look it up if you are curious)