Other than confirming the Complete edition of Broken Age for PS4 and PS Vita day and date with Act 2 of the PC version, Tim Schafer also revealed that much like Grim Fandango before it, Day of the Tentacle is getting the remaster treatment courtesy of Sony, Disney (owners of LucasArts' old properties) and Double Fine. Presumably this Special Edition will arrive later on in 2015 on PS4 and PS Vita (and PC we'd assume).
Day of the Tentacle was originally released in 1993 as a sequel to genre great Maniac Mansion, and like its predecessor it stands as one of the genre's all-time highlights.