Too Many Things to Celebrate (videopuzzle) [solutions posted, help requested]

I have not made giveaways here for a long time. Trading is pretty much dead and so I don't have incomes anymore, gifting games is difficult now, for me at least.
This puzzle is to make up for all the things I won, for my high rep (more than 650 as now), for the new year, for the new website and for my kind-of upcoming birthday.

Do you remember the New Year Giveaway Puzzle I did an year ago? Well it's time for it, again.
So, as last year, I'm currently working on a top 10 of my favourite games from the ones I played in 2014, and decided to cut out the intro video to make my channel trailer.

This time I decided to separate the puzzle into three difficulty levels, harder game to guess (or at least, the ones I consider harder) grant you better giveaways.

• Easy Mode (3 bundled games)
• Normal Mode (2 bundled games, 1 non-bundled game)
• Hard Mode (1 bundled game, 2 non-bundled games)

HINT: there will be hints this year too.

So yeah, try it, you've got almost a month. Also, if you enjoy the video, please consider leaving a like and/or subscribing to my channel.
Also, sorry if some of the clips are really short this year too, but I did my best to fit everything in one video.

The video is now public!
If you want a warm up here's the last year one.

EDIT: since the giveaways leaked, I suggest you not joining them since I'll ask a re-roll for everyone who entered from today onwards.

EDIT2: I'm creating giveaways for groups only now, if I somehow confused the games or can't give the same I wanted to don't blame me, I lost all the datas since I had to delete everything, and maybe some of the keys too. If someone remembers wich games were connected to wich puzzle level it would be appreciated.
And for the ones who asked, here's the solutions:

Easy Mode:

• Mario Kart Wii
• Card City Nights
• Botanicula
• Cthulhu Saves the World
• BIT.TRIP RUNNER
• PAC-MAN™ Championship Edition DX+
• Alan Wake's American Nightmare
• Skullgirls
• AaAaAA!!! - A Reckless Disregard for Gravity
• Gears of War 2
• You Have to Win the Game
• The Plan

Normal Mode:

• A Bird Story
• Halo: Combat Evolved Anniversary
• Evoland
• Type:Rider
• The Blackwell Legacy
• Far Cry
• No More Heroes
• Ace Combat Assault Horizon - Enhanced Edition
• BIT.TRIP FATE
• Duke Nukem
• Guilty Gear Isuka
• HAWKEN
• Savant - Ascent

Hard Mode:

• Edna & Harvey: The Breakout
• Diehard Dungeon
• SATAZIUS
• Love
• The Expendabros
• RoboBlitz
• KRUNCH
• They Breathe
• BIT.TRIP VOID
• Auditorium
• NYR: New York Race

Honestly, this has been too much stress for me, so I don't think I'll do it ever again.