These Road Guides should help you out with the achievements, and remember, any maps, mentioned, can also be found right here.

Assassin's Creed Overview: Estimated achievement difficulty: 3/10 Estimated time for 1000: 25-35 hours Minimum playthroughs: 1 Missable achievements: 4 Glitched achievements: 1 Offline: All Online: None Cheats disable achievements: N/A Assassin’s Creed does not have very difficult achievements, but there are a lot of collectible object type achievements that can be quite time consuming. There are also a couple missable achievements that this roadmap will prepare you for. As long as you are aware of all the achievements going in, you should be able to 1000 this game with a single playthrough. There are three main cities that you will visit three times each. In your third visit to each city, you will rack up the achievements quickly. You should be aware of http://www.assassinscreed-maps.com/ , as using this site will make your job infinitely easier. Step 1 – Missable achievements – 4 (100) There are four missable achievements that you need to be aware of before you begin the game. This is an open-ended sandbox game, so all the others can be completed at any time, even after beating the game, but these four take constant vigilance through your entire playthrough. - Hungerer of Knowledge: Your first memory glitch comes in your first memory, and every ensuing memory. I got lucky with this one on my first playthrough and got it during my final assassination. Just watch very carefully at every cutscene. - Conversationalist: This is the easiest to miss. I missed this on my first playthrough, and still have no idea where I missed. Just make sure that you talk to Lucy over and over again until she tells you to go lie down, every time you leave the animus. - Disciple of the Creed: This one should come naturally for most completionists. Just make sure that you complete all investigations, highpoints, and save citizen missions in the district BEFORE you carry out your assassination. - Blade in the Crowd: This only has to be done on one target, and most people get it on their first. If you miss this on your first target don’t worry, there are at least three other opportunities. Step 2 – Masyaf – 4 (70) The game starts with a very linear introduction where you learn the controls and the basic premise of the game. There are three storyline achievements right off the bat, then you will be able to explore the city of Masyaf. Get the flags here using http://www.assassinscreed-maps.com/ for your 4th achievement. Step 3 – Linear progression – 20 (550) I strongly recommend that you use http://www.assassinscreed-maps.com/ religiously during your playthrough. The site uses cookies so you can actually check-list the flags that you’ve gotten in case you get interrupted, or find a couple out of order. If you prefer a different method, that’s fine, but make sure that before you start anything story based, you scour the new district for flags, Templars, and high points. Once you have reached all high points, all the investigations and save citizen missions will have icons on your map in the pause menu, and on your HUD. The game will move you from one area to another in a linear fashion, but you can return to any unlocked areas at any time. Just completing everything in the cities in a linear fashion will get you the bulk of your achievements. Make sure that when you finish the game, you get the Visions of the Future achievement before you quit. Note: Absolute Symbiosis is not technically a linear achievement, but completing each district in a linear fashion will net you that achievement as well. Step 4 – The Kingdom - 3 (90) If you are using http://www.assassinscreed-maps.com/ the kingdom is a breeze. Just go to each city, ticking off the kingdom flags that you get along the way. At some point, come through and get all the remaining flags, templars, and high points. If you aren’t using this site, I would recommend not getting any flags at all in the kingdom until you’re ready to do a flag hunting marathon. In addition to the Kingdom Flags achievement, this should complete your kill all templars achievement, and reach all high points. Step 5 – Performance achievements – 13 (190) These are achievements like perform 50 combo kills, or assassinate 100 guards. Most of these will come naturally if you just don’t run and hide much. What I did to ensure that I got these quickly was to try to only kill guards using one method at a time, eg. I only assassinated them, then when I got that achievement, I only used combo kills, etc… The only one that might give you trouble is pickpocket 200(!) throwing knives, since you can only grab 5 at a time. Also, there’s no need to boost Eagle’s dance. If you just leap off every highpoint, you’ll get it eventually. Note: See Eagle’s Will for a reliable glitch. That should be 1000/1000. If you’re missing a flag, just go to http://www.assassinscreed-maps.com/ , clear all the flags in the area that you’re missing and and go through each flag location. Same with templars. Everything else should be apparent.	Assassin's Creed II Overview: - Estimated achievement difficulty: 4/10 - Offline: 50 (1000 ) - Online: None - Approximate amount of time to 1000: 25-40 hours - Minimum number of playthroughs needed: 1 - Number of missable achievements: 1 (Flyswatter) - Glitched achievements: None - Do cheat codes disable achievements?: No cheats Introduction Assassin’s Creed 2 picks up where the first game left off. So, make yourself comfy on the Animus 2.0, and get ready to earn some achievements. The achievements only require one playthrough, with the majority of them being unlocked just by completing the main story. There are some collectibles, but thankfully, far less than the first game. There is one missable achievement – Flyswatter. During the memory titled “Infrequent Flier” where you pilot Da Vinci’s flying machine, be sure to target an enemy with to kick them. There are plenty of enemies to hit, and after you’ve locked on a target, it’ll do most of the work for you. Any other achievements you happen to miss can be done after you’ve completed the game, and the credits have rolled. Step 1: Story Mode Like the first game, you’ll enter the Animus and take the role of one of your ancestors. Each sequence is made up of a group of memories. You’ll unlock an achievement for every sequence that you complete. Look on your map for the “Memory Start” icon, to start the next memory. Whenever you’re near a viewpoint, try to climb and synchronize it. You'll only need to synch ten for the achievement, but you’ll want to synch as many as you can to reveal more of the map. This is important because you’ll be able to navigate the cities more easily, reveal secondary memory locations related to achievements, and reveal locations of codex pages which you’ll need to have to advance the story later in the game. You'll also need to have most of the map revealed if you plan on using a guide for collecting feathers, and finding glyphs. When you get to Florence, buy at least one painting. When you get to Venice, buy another painting there to unlock Art Connoisseur. When you get to Flori, go to the tailor located dead center of the map. Buy the Wetland Ebony and Wetland Ivory dyes for Perfect Harmony. Whenever you see a group of courtesans, hire them. When you’ve spent 5000 florin on them, you’ll unlock Red Light Addict. At some point, you should go out of your way to do an assassination contract, a beat up event, and win a race. Refer to the in-game map legend to find one of each, when they become available. You’ll unlock Assassin For Hire, *Macho Man* and Steal Home.You’ll only have to do one of each. You can then toggle their locations on the map and ignore the rest. You should also take some time to complete these achievements whenever you see the opportunity - pick pocket 1000 florins for Kleptomaniac, throw 300 florin on the ground for Man of the People, hide 5 bodies in a single haystack for Street Cleaner, kill 10 guards without being hit in a single fight for No-hitter, poison then air assassinate someone for Doctor, sprint for 100 meters for Lightning Strike, and tackle a Borgia Carrier for Mailman. Also be sure to take the time to talk to the trainer in the Villa and learn how to sweep, and throw sand. Then find and stun four enemies with sand at once, and sweep 5 enemies at once, to unlock Messer Sandman, and Sweeper. In Sequence 3, you’ll be taken to the Villa. Claudia will start keeping a record book. Speak to Claudia to look at the book. At the bottom right, you’ll see your completion percentage. You need to get this to 80% for Podestà of Monteriggioni. First thing you should do is renovate and upgrade all the shops. This will increase the value of the Villa and you’ll earn more florin every 20 minutes. Collect the florin from the chest often, and use that florin to continue upgrading/renovating. Once you’ve done that, you should be earning around 10k every 20 minutes. Use this money to buy paintings, weapons, and armor, which all contribute to the value, and unlock several related achievements. Collectibles will also contribute to the strongholds value. When the credits start to roll, don't walk away from the TV just yet! The game is not quite over, and you'll need to complete that final section to unlock the last story related achievement. Step 2: Collectibles You’ll need to collect 30 codex pages, 6 assassin seals, 8 statuettes, and 100 feathers for all the achievements. There are also the Glyphs on some buildings which need to be found, with corresponding puzzles to be solved. Treasures can be ignored, because they are not related to any achievements. Codex Pages: These aren’t directly related to an achievement, but there is a memory late in the story that requires you to have all 30 to continue. To save some time, you should collect these as soon as you see them, instead of waiting until that memory to do so. There are a few that are story related, and the rest you’ll find scattered throughout the game. Synchronizing viewpoints will reveal their locations on the map. They are usually some guards you’ll have to distract, or kill. Assassin Seals: You’ll have to navigate through 6 Assassin Tombs, and open the sarcophagus at the end of each to collect the seal. Tomb locations will always appear in your map. Some are not available until later in the story. Once you get inside, it’s just the usual free-running you’ll be doing. It’ll be a little more challenging than navigating the buildings on the streets of Italy, but it’s nothing too difficult. It shouldn’t take you more than a few attempts for each. You’ll unlock an achievement for every tomb you successfully navigate. Statuettes: There are only 8 to be found, all inside the Villa. I recommend using the interactive map HERE. Alternate guides HERE, and HERE. Feathers: I liken these to the flags in Assassin’s Creed 1. There are 100 scattered throughout the game. I recommend using the interactive map HERE. Alternate guides HERE, and HERE. Glyphs: When you are near certain buildings, you’ll see a image in the top right corner. If there is a red icon on it, there is a glyph that needs to be found. Once they are found, the icon will turn gray. I recommend using the guide HERE. Alternate guides are HERE and HERE. Puzzle solutions, should you need them, are HERE. Step 3: Clean-up Once you’ve completed the story, go back and finish up any achievements you may have missed. If you’re having trouble, refer to the achievement guide or forums for help. Conclusion Well, that should cover just about everything. This is a very enjoyable game, and a fairly easy 1000. I imagine the only thing you’ll have much trouble with is collecting the feathers. Use the appropriate guides for collectibles and you should be fine.	Assassin's Creed Brotherhood Overview: -Estimated achievement difficulty: 4/10 -Offline: 40 (800) -Online: 10 (200) -Approximate amount of time to 1000: 25-30 hours (15-20 for Singleplayer and 10 for Multiplayer if boosting, much more if not) -Minimum number of playthroughs needed: 1 -Number of missable achievements: 2 (Mailer Daemon and Dust to Dust, though they are early enough to where it wouldn't be a problem to start a 2nd save file if you missed one) -Do cheat codes disable achievements?: None -Does difficulty affect achievements?: No -Glitchy achievements: None -Unobtainable achievements: None -Extra equipment needed?: None Introduction: Assassin's Creed Brotherhood will play almost identical to Assassin's Creed 2. It does offer however offer AI controlled assassins to help you out. There is also the addition of multiplayer. There are 3 types of achievements, story related (with misc. based), multiplayer, and collectible. There is no difficulty settings to worry about, and you will only have to beat the game once. There are 2 missable achievements, but you have 3 save files and those can be obtained early on in the game. So if you miss one, just use another save file. The multiplayer achievements can all be boosted, and the collectibles are, for the most part, easy to get. You will get the opportunity to buy an in-game map that will locate the majority of them. The ones that won't appear on the map, will be explained in the guide. You will also at any time be able to replay memories and after you complete the game, you will be able to free roam and be able to tackle any unfinished business you have left. Step 1: Campaign All campaign achievements can be obtained in one play through. Playing through the game without doing anything other than the story, will earn you a total 13 achievements, and 280. There will be a point in the story where you recruit 2 Assassins. After recruiting the first two, complete the mission, hire one more assassin, and you’ll unlock the Brotherhood achievement. Level up any recruit to the rank of Assassin, and you’ll unlock the Welcome to the Brotherhood achievement. If you manage to complete a sequence to 100%, you’ll earn the Perfect Recall achievement (sequence 3 is the easiest). Replay a memory and you’ll earn the Déjà Vu achievement. The Mailer Daemon and Dust to Dust achievements are not able to be completed once you beat the game, so be sure to exit the Animus to check your email and find at least one artifact to unlock the achievements. Step 2: Misc. There are a total of 6 shrines to be found in Rome, with achievements associated with each. They are highlighted on your map and are set up as kind of an acrobatic maze. These are tied to the Flag collectibles, so be sure to check the guide descriptions for those specific locations. Destroying all 4 of Leonardo’s war machines will earn you an achievement for each. Complete 10 Guild challenges, and you will unlock the Show Off achievement. Parachute off the top of the flagpole atop the Castel Sant’Angelo in the Vaticano district, and you’ll earn the Fly Like An Eagle achievement. Kill an enemy with a broomstick and you’ll earn the Spring Cleaning achievement. Upgrading 5 buildings in the Antico District (Southernmost) will earn you the Home Improvement achievement. Earning 3 Gold medals in the Virtual Training Program will earn you the Perfectionist achievement. Toss some money into the nearest well and you’ll earn the Your Wish is Granted achievement, and win the highest amount of money at the last fight beneath the Barracks will earn you The Gloves Come Off achievement. Step 3: Collectibles There are a few different types of collectibles to be found. There are a total of 101 Borgia flags, 10 feathers, 12 Borgia Towers and 10 of Subject 16‘s puzzles. Collect all flags and you’ll earn Capture the Flag, collect all feathers and you'll earn In Memoriam, burn all towers and you'll earn Tower Offense, and complete all puzzles to get .. .- -- .- .-.. .. ...- .. See the descriptions for the Shrines to collect the flags within. The feathers and outside flags may be found by using in game maps you can buy at the Art Dealer shops. They become stocked in those stores when you either complete the game, or collect 25 flags on your own. To find and complete the 10 puzzles, see the Subject 16 Puzzle Guide. Step 4: Multiplayer Most of the multiplayer achievements can be boosted easily in Private matches. However, the Download Complete achievement requires Ranked or Player matches to earn experience. Be sure you check out the Achievement Trading Thread for boosting partners. Be sure to check out the Abstergo Employee of the Month Guide. It will help you keep track of the Abstergo Employee of the Month achievement. Conclusion You should have all single player achievements by the end of the game. When you're done, just grab the last of the collectibles and anything else you may have passed on for later. Multiplayer will take some time to boost, but if done efficiently you will have this game completed without too much effort. The only part that could be troublesome is finding good people to boost with that will be committed.