Since you have a .zip file (likely the PC version), you can explore the Peglin Steam Community for modding support. Players often use to inject custom code into Unity-based games like Peglin to create new orbs, relics, or UI features.
: Increasing the variety of builds by giving players a choice between two relics after Elite battles. How to Implement Features (Modding) Peglin.v0.8.6.zip
: Improved collision simulation that shows exactly where the orb will hit the first peg. Since you have a
: Allowing players to continue their run after defeating the final boss, with enemies scaling in difficulty. Official Features Added in Similar Versions How to Implement Features (Modding) : Improved collision
If you are looking to "make" a feature by updating your version or developing a mod, consider these highlights from the Peglin Version History :
Version History - Peglin Wiki
Players frequently discuss adding more depth to the roguelike elements and the pachinko-style gameplay. Common suggestions include: