difference between 1st and 2nd update is only that characters and accessable store.But in the 3rd update character is the same as in the 2nd but whole map, graphics and physics are changed
There's only 2 robots in the remastered version 1st The police robot which can only be seen if you get 5 stars then the 2nd one is the flying robot this one is very annoying and a bit hard to kill as it dodges attacks and its kinda rare
They have replaced them with three new robots, the first is called the big boss, you fight him in a specific place, the second appears when you have five stars, and the third flies and attacks you when you get three stars
Hay 3 versiónes la del 2.015 al 2.018 y la del 2.018 al 2.023 y la del 2.023 en adelanté la versión más viejá y mas pobre és la del 2.015 la del 2.018 és úna remasterización y la del 2.023 és ún remake