Now I post this thread in order to share and talk about a game that works online: it's called Desafio Mortal, which means something like Mortal Challenge. Desafio Mortal is an audio game that works as a first person Sidescroller, where it is possible to perform simple things ranging from navigate through maps or feed your character, to acquire objects, buy your own apartment, perform missions or even kill other players, although this is optional since it is possible to enjoy the game as a pacifist character. However, you are not limited to the features mentioned above.
It's accessible with screen readers and it works for free, its use is simple and if you need help, you can message to the available players in the chat, who can help you to make your life easier or start a new massacre... who knows?
There is a store available that contains various objects to buy for reasonable prices, thus allowing an effective enhancement on the user and also supporting the development of the game itself.
Please note: : a few days ago a trial period began in order to allow players to use the paid items for free, but this will finish starting on Wednesday, March 28, beginning at 8:00 p.m Brazilian time. Inventories of previous accounts will be restored (if a previous backup was stored) and trial items as well as bought apartments on teh trial period will be deleted, so you can buy your apartment again if you need it back.