This is a new mod i have been working on that adds a lot of research items. [REL] Game Dev Tycoon Upgrade Mod 2 [Version 1.0] will be adding some of these into his mod but I want to see if anyone is interested in giving me some more research ideas or test it out. inside the zip is when each item releases and what part of the engine it works on.
70+ researches
(UltimateLib and gdt-modapi required)
Download: http://www.mediafire.com/download/as6movf4b55e2ny/GDTXtra.zip