Hands-free Minecraft from Special Effect

Love it or hate it, the game of Minecraft has captured the imagination of over 100 million young, and not so young people. It is available on multiple platforms; mobile device (Pocket Edition), Raspberry Pi, Computer, Xbox or PlayStation and it looks and feels pretty much the same on all. For those of us old enough to remember, the blocky graphics will hold some level of nostalgia for the bygone 8 Bit days when mere blobs of colour and our imagination were enough to render Ghosts and Goblins vividly. This is almost certainly lost on the main cohort of Minecraft players however who would most probably be bored silly with the 2 dimensional repetitive and predictable video games of the 80’s and early 90’s. The reason Minecraft is such a success is that it has blended its retro styling with modern gameplay and a (mind bogglingly massive) open world where no two visits are the same and there is room for self-expression and creativity. This latter quality has lead it to become the first video game to be embraced by mainstream education, being used as a tool for teaching everything from history to health or empathy to economics. It is however the former quality, the modern gameplay, that we are here to talk about. Unlike the afore mentioned Ghosts and Goblins, Minecraft is played in a 3 dimensional world using either the first person perspective (you see through the characters eyes) or third person perspective (like a camera is hovering above and slightly behind the character). While undoubtedly offering a more immersive and realistic experience, this means controlling the character and playing the game is also much more complex and requires a high level of dexterity in both hands to be successful. For people without the required level of dexterity this means that not only is there a risk of social exclusion, being unable to participate in an activity so popular among their peers, but also the possibility of being excluded within an educational context.

Fortunately UK based charity Special Effect have recognised this need and are in the process doing something about it. Special Effect are a charity dedicated to enabling those with access difficulties play video games through custom access solutions. Since 2007 their interdisciplinary team of clinical and technical professionals (and of course gamers) have been responsible for a wide range of bespoke solutions based on individuals’ unique abilities and requirements. Take a look at this page for some more information on the work they do and to see what a life enhancing service they provide. The problem with this approach of course is reach, which is why their upcoming work on Minecraft is so exciting. Based on the Open Source eyegaze AAC/Computer Access solution Optikey by developer Julius Sweetland, Special Effect are in the final stages of developing an on-screen Minecraft keyboard that will work with low cost eye trackers like the Tobii Eye X and the Tracker 4C (€109 and €159 respectively).

minecraft on screen keyboard

The inventory keyboard

MineCraft on screen keyboards

The main Minecraft on screen keyboard

Currently being called ‘Minekey’ this solution will allow Minecraft to be played using a pointing device like a mouse or joystick or even totally hands free using an eyegaze device or headmouse. The availability of this application will ensure that Minecraft it now accessible to many of those who have been previously excluded. Special Effect were kind enough to let us trial a beta version of the software and although I’m no Minecraft expert it seemed to work great. The finished software will offer a choice of onscreen controls, one with smaller buttons and more functionality for expert eyegaze users (pictured above) and a more simplified version with larger targets. Bill Donegan, Projects Manager with Special Effect told us they hope to have it completed and available to download for free by the end of the year. I’m sure this news that will excite many people out there who had written off Minecraft as something just not possible for them. Keep an eye on Special Effect or ATandMe for updates on its release.

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