Low Profile
C.O.M.B.O. Extensions are sleek and as close to the surface of your controller as possible to not interfere with your gameplay.
Easy to Install
No drilling holes required. Every combo is a new extension of your controller by placing an extra button on top of your controller. With your convenience in mind, our aim is to make each button as easy as possible to install, similar to replacing a typical arcade button with a few extra steps.
Creativity
Unleash your true potential. You have the power to experiment and make your own unique controller. There are no rules on where you should place your buttons or what inputs they should be. With unlimited combo possibilities at your fingertips; this is YOUR controller, YOUR way.
Flexibility
These buttons are not being designed only for Hit Box controllers. These buttons are for controllers that have standard arcade button holes (24mm or 30mm). Our goal is as wide of compatibility as possible, including standard arcade sticks.
Development
More info? Specs? Features? S+ tier Layouts? C.O.M.B.O. Extensions are still a product in development and we don't want to spoil all of the fun at once. We are proudly demoing early versions of C.O.M.B.O. Extensions to the most hard core competitive FGC players, and asking them: "What's your C.O.M.B.O.?"
Competitive. Optimized. Multi. Button. Options.
If you would like to stay updated on C.O.M.B.O. Extension arcade buttons, join our mailing list and follow us on social media @hitboxarcade.com on all major platforms. Don't forget to join our Discord server as well at hitboxarcade.com/discord.