What single institution connects this bunch?

Cracked by: username, Dibyo, Thejas V R, Manish Achuth, mankuTimma, raklodramA, KK, jowens, Bharath, amarendra, Aditya S, Urthstripe, Bipin Banavalikar, Sumanth Patlolla, badideabear, Rogi, Rahulk, rickde, anirvan, shrik, Siddarth Pai and anurag

Identify the game.

No, there is nothing wrong with the screenshot. Here is another one.

Cracked by: username, Rahulk, Manoj Venkat, Bipin Banavalikar, badideabear, raklodramA, Dibyo, KK, Riyaz Usman, Thejas V R, Anjul, vinayaknp, Sumit, amarendra, Jayaprakash B R, Saill, shrik, Manish Achuth, mankuTimma, Ananth, rickde, Aditya S, jowens, aditthya, Bharath, Sumanth Patlolla, Mayukh Bose, Urthstripe, anurag, Rogi, rohanquizzer, Rahul Rajeev, Saurabh, Siddarth Pai, Ganesh Prasad, Shwetha Maiya and Raghuvansh

Guest question from %gqh% Manish Achuth.

What is this? Identify the dude in the video.

Video Link

Cracked by: username, badideabear, raklodramA, shrik, Manish Achuth, jowens, Urthstripe, anurag, Rogi, Thejas V R and Siddarth Pai

Guest question from %gqh% raklodramA. Thanks sire!

What is this graphic showing?

Cracked by: Thejas V R, username, KK, Bipin Banavalikar, Debasish, badideabear, raklodramA, Riyaz Usman, Anjul, amarendra, shrik, Manish Achuth, mankuTimma, Ananth, Aditya S, jowens, anurag, aditthya, Bharath, Mayank Agarwa, Goyal, Sumanth Patlolla, Mayukh Bose, Urthstripe, Rahulk, Rogi, vinayaknp, Rahul Rajeev and vkamath

Identify the flowers. Pseudo bonus points for the full story :)

PS: wikipedia-copy-pasta is not needed :)

Cracked by: Raghuvansh, Urthstripe, grey_matters, Shwetha Maiya, Manish Achuth, Ananth, Dibyo, Sumanth Patlolla, Anonymous, jowens, raklodramA, anurag, shrik, Thejas V R, badideabear, rickde, username, s m muneer ali, amarendra, Rogi, Bharath, thiru d gr8, Rahul Rajeev, mankuTimma, vishwanath and Rahulk

What connects?

This list is by no means exhaustive, although it is in chronological order :)

EDIT: Added one more, on public demand:

Cracked by: Raghuvansh, Urthstripe, Manish Achuth, Ananth, Shwetha Maiya, Dibyo, Anonymous, jowens, Sumanth Patlolla, raklodramA, Bipin Banavalikar, shrik, Thejas V R, amarendra, rickde, username, Rogi, Bharath, Rahul Rajeev, mankuTimma, Swarun, Logik, anurag, badideabear and Manoj Venkat

Identify:

Cracked by: Urthstripe, jowens, shrik, badideabear, SV, Mayukh Bose, username, Rogi, Bharath, KK, Ananth, raklodramA, rickde, Bipin Banavalikar, Martin, mankuTimma, amarendra, Sumanth Patlolla, anurag, Dibyo, Manish Achuth, Rahul Rajeev, Anjul, Shwetha Maiya, Thejas V R, s m muneer ali, Siddarth Pai, Logik and Raghuvansh

Sitters ahoy! What’s blanked out?

Cracked by: Urthstripe, Jayaprakash B R, jowens, shrik, badideabear, SV, Mayukh Bose, username, Rogi, Manish Achuth, Bharath, KK, anurag, Ananth, raklodramA, rickde, Bipin Banavalikar, Martin, mankuTimma, amarendra, Sumanth Patlolla, Dibyo, vinayaknp, Rahul Rajeev, Shwetha Maiya, Thejas V R, me, Nanda, s m muneer ali, Siddarth Pai, Logik, Mo, Raghuvansh and Abinash

Slightly borderline question.

Connect the three to a specific work of art.

Cracked by: Urthstripe, jowens, shrik, badideabear, Mayukh Bose, username, Rogi, Manish Achuth, Bharath, Ananth, raklodramA, Bipin Banavalikar, amarendra, Sumanth Patlolla, Dibyo, Rahul Rajeev, anurag, Shwetha Maiya and Thejas V R

Who was the inventor?

PS: Happy Independence Day to our Indian quizzers!

Cracked by: KK, Rogi, shrik, Rahulk, amarendra, Thejas V R, username, raklodramA, Sumanth Patlolla, Bharath, mankuTimma, Manish Achuth, jowens, Siddarth Pai, Rahul Rajeev, Urthstripe, Ananth, Dibyo, badideabear, rickde, anurag, Swarun, Mayukh Bose and Bipin Banavalikar