ADDED
I wanna be the Hero - Again
http://delicious-fruit.com/ratings/game_details.php?id=11981

2013-11-10
Any%

- I Wanna Be The Overlord
- http://delicious-fruit.com/ratings/game_details.php?id=18640
- 2017
- 100%
- My run: 3:13:35 (http://www.bilibili.com/video/av9417974/)

I Wanna Tougenkyou
http://delicious-fruit.com/ratings/game_details.php?id=18917
01.08.2017
http://imgur.com/0pRp9yJ
Any%

I Wanna Be The Best Guy 3

https://www.delicious-fruit.com/ratings/game_details.php?id=11884
Jan 25 2014

New Game (my run)

Death Wish (SMA's run)

There's also New Game+ but I don't suggest including it since there's a card called Deus Ex Machina that makes you invincible outside of boss fights.

I Wanna Be The 8Bit
https://prnt.sc/idw1y4
2014
100%

I Wanna Be The Alphabet
http://delicious-fruit.com/ratings/screenshots/10546_000002cf
Apr 12, 2013
Extra%

I Wanna Be the Arcfox Needle
http://prntscr.com/k8kypt
http://delicious-fruit.com/ratings/game_details.php?id=17930
2016-12-9
Any%

I wanna be the fresh day
http://prntscr.com/k8kyx0
http://delicious-fruit.com/ratings/game_details.php?id=16094
2016-1-22
Hard Any%

I wanna be the Dife
http://prntscr.com/k8kz6d
http://delicious-fruit.com/ratings/game_details.php?id=10666
2013-4-2
Any%
https://www.bilibili.com/video/av12968269
Run by sheep_xiaoyang

I wanna Traverse the Neon Rainbow
http://prntscr.com/k8kzk0
http://delicious-fruit.com/ratings/game_details.php?id=18791
2017-5-9
Any%

I wanna enjoy the Game2
https://imgur.com/8GqoMIj
http://delicious-fruit.com/ratings/game_details.php?id=11524
2013-06-29
Any%

Run by meliodas

I wanna one attack in soul
http://prntscr.com/k9ini9
http://delicious-fruit.com/ratings/game_details.php?id=15767
2015-12-31
Any%

I wanna be the white kid
http://prntscr.com/k9r7f7
http://delicious-fruit.com/ratings/game_details.php?id=17675
2014-7-6
Any%

I wanna Escape the hell
https://imgur.com/rmOvW7K
2013-07-24
Any%

I Wanna Be The 宝石ファインダー
https://imgur.com/WOPFivB
2017-07-18
Any%

I wanna be the 針雪
https://imgur.com/v7MLkj2
2013
Any%

I wanna P
https://imgur.com/tZz8LKh
2013-03-11
Any%

I Wanna Climb the Witch's Tower
https://imgur.com/TFeq5qM
2017-03-07
Any%

I wanna be the anonymous
http://prntscr.com/kdx2h0
http://delicious-fruit.com/ratings/game_details.php?id=17112
2012-12-22
Any%

- I Wanna Be The Hero
- https://imgur.com/gC71h49
- 2016/1/30
- any%
- My promo run of any% here ->

I Wanna be the Ocean Princess


May 29th 2018
Any% (100% also exists but lol)

/

I Wanna be the Farewell


Jan 7th 2019
True Ending% (Bad End% and 100% are also categories I guess)

/

also

I Wanna be the Pastel


Jun 15th 2017
Any%

I wanna be the AutumnWater spike
https://imgur.com/a/XaUbSVk

August 10 2016
Any%-Easy Any%-Medium 100%-Medium (includes extra)

[Added]
also
I wanna be the Avoider
https:/​/​imgur.​com/​a/​dQaMO9b

January 8th 2016
any%-average avoider any%-hardcore
hardcore mode makes the bosses much longer/harder and the "final boss" and hatsune miku boss depend on your shooting. A runs final time is gonna depend on your possition right before the boss dies and your navigation between bosses. Average avoider mode is gonna be a relatively short speedrun for begginers as you can see in the video provided