If you want to play in AE, here are some arcs (not mine) to play for levels 41-50. I recommend all arcs listed below. The star rating is my own for dividing them here, I would rate all of them 4 or 5 stars in game.
Missions do not include EB's or AV's unless noted. I rate missions based on their story and the quality of the missions themselves. The story should be interesting and the missions themselves should be fun.
Feel free to post additional arcs for level 41-50 and I will try to play them and put them in the top post if I like them. I still have more to play through but I figured I would at least start the thread in case people are looking for arcs to play.
5 Star Arcs ---------
Level: 46-52, ID#: 515140, Name: The Serpent Beyond the Horizon
Has AV's with allies for you so they can be soloed. Good contact. Great story that ties in to a lot of game lore. Great maps. Great historic looking custom NPC's.
Level: 25-50, ID#:497506, Name: A Mosaic of Shattered Dreams
Perfect intro text – easy to read, fairly short, dramatic and personal. Great story. Marred by a chain of glowie clicking on 4th mission that took forever – search the end room and ignore the others.
Level: 1-54, ID#: 543322, Name: Meet the Author
Hilarious, verging on silly. The contact is perfect. The plot is great. Mission details are good. Ending is surprisingly excellent. Some missions are a little long for the detail.
4 Star Arcs ------------
Level: 1-54, ID#: 534435, Name: Hero Space Corps: The abandoned freighter
A good implementation of Alien in a single mission. The mission works well with a series of tasks that rarely require back tracking. Aliens look reasonably good. Four stars because while there is not a lot to the story, it is short and fun while it lasts.
Level: 1-54, ID#: 534498, Name: The Blonde Brawler Gets Her Cape Back
Single mission arc. Lots of details in the mission. Explanation of the story is good and motivating. Dropped to 4 stars because not a satisfying conclusion.
Level: 1-54, ID#: 94504, Name: Daytime Divas
Humorous and pretty silly. Fun and funny plot and characters. Custom villains but not hard. Some missions are a lot of fun, others are basic.
Level: 1-54, ID#: 169260, Name: Eagor to Please
Villainous. Humorous single mission arc. Story has you as the master villain. Fun characters. Custom villains but not hard, plus longbow.
Level: 1-54, ID#: 177370, Name: Relativity Be Damned
Good story. Contact is decent - personality but wall of text. Nice objectives in missions add to the story. Main problem is that it is all Arachnos you fight so it gets repetitive.
Level: 20+ (1-54), ID#: 516337, Name: Modern Art Redemption
Amusing contact and story. All custom characters. Might be more different than good, but it is fun. Officially 1-54 but has minions that mezz.
Level: 35-54, ID#: 452144 Name: Murders in the RWZ Morgue
A one mission mystery arc. Lots of time looking for clues, little time fighting. If you like that sort of thing this is 4 stars, if you don't, avoid this arc.
Level: 40-54, ID#: 524278, Name: The Astral Prison
Good plot. Good use of detail and flavor. Develops well to a satisfying ending.
3 Star Arcs --------------
Level: 20+ (1-54), ID#: 134741, Name: They HATE those boxes
Silly. One short mission. An amusing trifle for something different. Officially 1-54 but hard enemies, including minions that mezz and lt's that mezz and are mezz resistant.
Level: 20+ (1-54), ID#: 233720, Name: A Close Encounter
Better than a normal 3 star but while it had a decent story and some nice detail it just did not add up satisfactorily. Officially 1-54 but hard enemies, including minions that mezz and heal.
Level: 20-54, ID#: 1573, Name: Jabberwocky
One mission, with enough variety to make it amusing/interesting. Not much of a story. Custom characters are creative. (What did you expect a Snark to look like?) Four stars if you are a big fan of Jabberwocky.
Level: 4-54, ID#: 21391, Name: Enter the Father Hat Gang
An amusing, short one mission arc with funny characters and dialog. Not much of a plot and it just kind of ends. Apparently a parody of Azumanga Daioh (an anime show).
Level: 1-54, ID#: 440149, Name: The Trouble With Transformations
Villainous. Interesting story. Good variety of enemies and maps. The missions have some details but not a lot. Very few clues given.
Level: 1-54, ID#: 42083, Name: Arab Spring Democracy
One mission. Not much of a story but enough. Little in mission details. But it is short and the custom enemies are interesting.
Level: 30-54, ID#: 84420, Name: Death to Disco
Silly, two mission arc. First mission is fairly generic, second mission has a bunch of fun customs.
Level: 30-54, ID#: 99836, Name: Attack of the Cliches
Lots of detail. Fun custom enemies. Would be 4 stars if it had more of a story.
Level: 35-54, ID#: 386861, Name: The Ghastly Secret of Dreams
This rating is personal preference. Arc has a story, interesting contact, not much detail in missions. It is silly and confusing, deliberately so - the arc is a series of dreams. Rating would be higher if you like that sort of thing.
Level: 40-54, ID#: 110723, Name: Females for Hire
Good customs, nice costumes and good variety. Story is different but okay. First mission is best, good clues. Not a lot of in mission detail.
Level: 41-54, ID#: 128214, Name: One Shot Wonders
Single mission. Good story idea, some nice details. Fun, but not much to it.
If you want to play in AE, here are some arcs (not mine) to play for levels 41-50. I recommend all arcs listed below. The star rating is my own for dividing them here, I would rate all of them 4 or 5 stars in game.
Missions do not include EB's or AV's unless noted. I rate missions based on their story and the quality of the missions themselves. The story should be interesting and the missions themselves should be fun.
Feel free to post additional arcs for level 41-50 and I will try to play them and put them in the top post if I like them. I still have more to play through but I figured I would at least start the thread in case people are looking for arcs to play.
5 Star Arcs ---------
Level: 46-52, ID#: 515140, Name: The Serpent Beyond the Horizon
Has AV's with allies for you so they can be soloed. Good contact. Great story that ties in to a lot of game lore. Great maps. Great historic looking custom NPC's.
Level: 25-50, ID#:497506, Name: A Mosaic of Shattered Dreams
Perfect intro text – easy to read, fairly short, dramatic and personal. Great story. Marred by a chain of glowie clicking on 4th mission that took forever – search the end room and ignore the others.
Level: 1-54, ID#: 543322, Name: Meet the Author
Hilarious, verging on silly. The contact is perfect. The plot is great. Mission details are good. Ending is surprisingly excellent. Some missions are a little long for the detail.
4 Star Arcs ------------
Level: 1-54, ID#: 534435, Name: Hero Space Corps: The abandoned freighter
A good implementation of Alien in a single mission. The mission works well with a series of tasks that rarely require back tracking. Aliens look reasonably good. Four stars because while there is not a lot to the story, it is short and fun while it lasts.
Level: 1-54, ID#: 534498, Name: The Blonde Brawler Gets Her Cape Back
Single mission arc. Lots of details in the mission. Explanation of the story is good and motivating. Dropped to 4 stars because not a satisfying conclusion.
Level: 1-54, ID#: 94504, Name: Daytime Divas
Humorous and pretty silly. Fun and funny plot and characters. Custom villains but not hard. Some missions are a lot of fun, others are basic.
Level: 1-54, ID#: 169260, Name: Eagor to Please
Villainous. Humorous single mission arc. Story has you as the master villain. Fun characters. Custom villains but not hard, plus longbow.
Level: 1-54, ID#: 177370, Name: Relativity Be Damned
Good story. Contact is decent - personality but wall of text. Nice objectives in missions add to the story. Main problem is that it is all Arachnos you fight so it gets repetitive.
Level: 20+ (1-54), ID#: 516337, Name: Modern Art Redemption
Amusing contact and story. All custom characters. Might be more different than good, but it is fun. Officially 1-54 but has minions that mezz.
Level: 35-54, ID#: 452144 Name: Murders in the RWZ Morgue
A one mission mystery arc. Lots of time looking for clues, little time fighting. If you like that sort of thing this is 4 stars, if you don't, avoid this arc.
Level: 40-54, ID#: 524278, Name: The Astral Prison
Good plot. Good use of detail and flavor. Develops well to a satisfying ending.
3 Star Arcs --------------
Level: 20+ (1-54), ID#: 134741, Name: They HATE those boxes
Silly. One short mission. An amusing trifle for something different. Officially 1-54 but hard enemies, including minions that mezz and lt's that mezz and are mezz resistant.
Level: 20+ (1-54), ID#: 233720, Name: A Close Encounter
Better than a normal 3 star but while it had a decent story and some nice detail it just did not add up satisfactorily. Officially 1-54 but hard enemies, including minions that mezz and heal.
Level: 20-54, ID#: 1573, Name: Jabberwocky
One mission, with enough variety to make it amusing/interesting. Not much of a story. Custom characters are creative. (What did you expect a Snark to look like?) Four stars if you are a big fan of Jabberwocky.
Level: 4-54, ID#: 21391, Name: Enter the Father Hat Gang
An amusing, short one mission arc with funny characters and dialog. Not much of a plot and it just kind of ends. Apparently a parody of Azumanga Daioh (an anime show).
Level: 1-54, ID#: 440149, Name: The Trouble With Transformations
Villainous. Interesting story. Good variety of enemies and maps. The missions have some details but not a lot. Very few clues given.
Level: 1-54, ID#: 42083, Name: Arab Spring Democracy
One mission. Not much of a story but enough. Little in mission details. But it is short and the custom enemies are interesting.
Level: 30-54, ID#: 84420, Name: Death to Disco
Silly, two mission arc. First mission is fairly generic, second mission has a bunch of fun customs.
Level: 30-54, ID#: 99836, Name: Attack of the Cliches
Lots of detail. Fun custom enemies. Would be 4 stars if it had more of a story.
Level: 35-54, ID#: 386861, Name: The Ghastly Secret of Dreams
This rating is personal preference. Arc has a story, interesting contact, not much detail in missions. It is silly and confusing, deliberately so - the arc is a series of dreams. Rating would be higher if you like that sort of thing.
Level: 40-54, ID#: 110723, Name: Females for Hire
Good customs, nice costumes and good variety. Story is different but okay. First mission is best, good clues. Not a lot of in mission detail.
Level: 41-54, ID#: 128214, Name: One Shot Wonders
Single mission. Good story idea, some nice details. Fun, but not much to it.