You now can have a fabulous robot as your pet! Treat him like your dog, cat, rabbit, hamster and even your snake! But if you don't have a pet, here, have a Mettaton. Click Mettaton to (try to) pet him, sometimes a surprise will happen. It might be the first time you pet him, we don't know. Try to pet him and earn G! And if you want, flip his switch if you want legs! Hint: If EX form, it can be petted.
Is Undertale still a thing? Well...I've made this when it was still a thing, so don't sue me ;u; I don't plan to finish it. If you want to, feel free! Undertale belongs to Toby Fox. Based on the game Sansgotchi by quitesoftspot on GameJolt.
