BioWare has released new screenshots from Mass Effect, this time illustrating the PC version due to be available on May 28 in North America and June 6 in Europe. Mass Effect for PC features a new squad control interface, hot-key functionality, re-designed Mako controls, new Quick-save button and increased number of save slots, new decryption mini-game, as well as new inventory screen GUI and functionality. Substantial attention was also paid to visuals and game flow, featuring higher resolution environments and characters.