You can draw with the black to prevent the bug from going somewhere. And you can draw with the yellow to make them slow down. Press the “Erase” button to erase everything and you can press the “Summon” button to create a bug.
There may be some updates in the future. Tell me any glitches. And tell me any suggestions! :) v1.0 Release! v1.1 Added new button, changed one costume, and reduced the amount of death particles. v1.1.4 Color change to bugs. v1.1.5 Small update to bug summoning. v1.1.6 You can now kill bugs just by touching them! v1.1.8 Costume changes. v1.1.9 Made summon button able to hold down.