I did try Renpy very briefly before purchasing Tyrano :3 I managed to complete the sorta basic tutorial for making a short scenario, but it really did make my head hurt, haha. When I heard that you can just drag + drop stuff with Tyrano and then expand on functions by learning mini bits of code, I figured that would save me a lot of headaches, haha. It was quite cheap too cos I got it in a Steam sale. I might look into Renpy again at some point though, either that, or sell most of my clothes and wait for a sale on something else xD
Good luck with your projects too! I'm excited to see what happens with Terminal + future projects you create :3