Why I can´t select 3D Graphics 5 to research ?
I already have a 3D Graphics 4 on my newest engine !
Someone explain this ?
Do you have 150 research points? can’t see on the screenshot.
You do have enough research points dont you? 
Lol , I might be sick .
I was thinking it was 150 RP (Reputation)
I´m going to a Full Brain check up now
I think you have been playing another game way too much and think that every game requires you to farm Reputation 
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