(no subject)
I would put Super Mario Bros. for this, but I'd rather not do one game for this sort of question twice in the same meme. And Mega Man II is a classic platforming game.
Mega Man and Mega Man II are kind of like Mobile Suit Gundam and Zeta Gundam -- the first established a setting, the second established a franchise. It was Mega Man II that proved that Mega Man had potential as a franchise, and Keiji Inafune himself has stated that Mega Man II is his favorite Mega Man game.
Mega Man II set a lot of standards for the series -- eight bosses instead of six, multiple abilities to assist in platforming or just getting through stages, passwords, E-Tanks, and Dr. Wily's tenacity. It also has the best and most memorable music in the classic series (case in point: I was still humming Mega Man II songs roughly 12 years since I had last played the game), has some of the series' best stage designs, and the most iconic weapons (the most iconic, of course, being the Metal Blade). If you haven't played a Mega Man game before, this is the one to start with.
Day 1 - Very first videogame.
Day 2 - Your favorite character.
Day 3 - A game that is underrated.
Day 4 - Your guilty pleasure game.
Day 5 - Game character you feel you are most like (or wish you were).
Day 6 - Most annoying character.
Day 7 - Favorite game couple.
Day 8 - Best soundtrack.
Day 9 - Saddest game scene.
Day 10 - Best gameplay.
Day 11 - Gaming system of choice.
Day 12 - A game everyone should play.
Day 13 - A game you’ve played more than five times.
Day 14 - Current (or most recent) gaming wallpaper.
Day 15 - Post a screenshot from the game you’re playing right now.
Day 16 - Game with the best cut scenes.
Day 17 - Favorite antagonist.
Day 18 - Favorite protagonist.
Day 19 - Picture of a game setting you wish you lived in.
Day 20 - Favorite genre.
Day 21 - Game with the best story.
Day 22 - A game sequel which disappointed you.
Day 23 - Game you think had the best graphics or art style.
Day 24 - Favorite classic game.
Day 25 - A game you plan on playing.
Day 26 - Best voice acting.
Day 27 - Most epic scene ever.
Day 28 - Favorite game developer.
Day 29 - A game you thought you wouldn’t like, but ended up loving.
Day 30 - Your favorite game of all time.