Hi,I love your game,here are some suggestions that I had while player:
- TagTeam-Being able to have a friend/random player/A.I take on other robots with you,
- Chatbox-if you add a multiplayer or tagteam,a chatbox would be awesome.
- RobotAnimals-Similar to tagteam,a robot pet such as a dog,monkey,cat,elephant,ect. would be able to help you fight.
- Money-Skillpoints,which is already in the game can be used as money,obtained by completing challenges or saving it up during fights
- Store-Where you can buy robot animals and other things,accessed in the main screen
- Duels-A place where players fight,accessed in the main screen
- Changing how you look-well,the name says it,imaging putting flames on your shoulders,a customized look,that no one else has
- Customing Clothing(Armor)-If the one above me happens,you can change the design or even make your own.
- Changing Color/Name-You'll be able to change your color and name
This is all I have for now :D If I have more ideas I'll write it in