I can't believe how it's rated 7. It's a very poor movie

Rating: 3/10 (8 April 2020)

Complete waste of time. It should have been advertised as Meaningless instead of Limitless. Painfully naive dialogues, absolutely no logic in the characters' actions and decisions, and just worst happy end ever.
The only positive thing in this movie is the protagonist's very bright blue eyes making me wonder if back in 2011 these video people really mastered colours, or the actor is actually that cool.
If you understand Russian, I'd describe the movie just as "govno". Cheers!