EXIT

There´s currently no solutions for this game, so I´ll try my best at providing as helpful information as I can without having to write the entire solution of each pack of levels for each achievement. First, if you haven´t got this achievement, I´ll give you a friendly warning: Think it twice before unlocking this achievement, as this game is both hard and long. Read the currently only review to get an idea about this game:

https://www.trueachievements.com/gamereviews.aspx?gameid=127...

If you don´t care about completion, you like Price of Persia 2D games, you like Time Attacking, you like hard puzzles, you like stupid AI people and you have lots of patience, then go ahead, get this achievement. But prepare yourself for this.

A good way to test the game without unlocking this achievement would be not beating one of the first easy 20 levels. That way, you won´t unlock any achievement, as all of them unlock after completing entire situations, so you could theorically unlock all 12 achievements by beating the last level with 100/100 points in it. Practically nobody does that, but it could be a way to test the game before unlocking one achievement and being screwed by a game with 220 levels.

Now, after saying all that, I´ll start to tell you how to unlock this. It should be really straightforward. You have to complete the first 20 levels of the 220 ones. You must complete ALL of them. Beating 1-19 and then beating level 21 won´t unlock the achievement. You must beat all levels from Situation 1-1 to Situation 2-10. It doesn´t matter if you get 100 points on them or not, but I would really suggest to get 100/100 points on them, as they are the easiest ones and it´s a lot easier too beating the time of a level just after finishing it that coming back days after. If you can´t get the 100/100 on these ones, you should note too that later ones are a lot harder and have a narrower time, to the point you must do things like not taking stairs but using jumps, controlling 3 AI people at once, etc. So really, try to perfect them as you play them.

Situation 1 introduces you to the main physics of the game, most of the common elements in the game, many of the companions available, etc. Learn everything on these levels carefully, as you will have to use everything on later levels. They should be doable in a few hours easily.

Situation 2 introduce the fire gimmicks. They are easy to learn and you won´t see much more fire from here on, so I would advice NOT to use a guide on these levels. They barely are challenging at all, although you will start finding one or two levels that you can´t beat on the first try.

With that said, if you get stuck on any level or just want to beat them fast, you can look at these guides. But I advice not to overuse them, at least unless you find a guide for the Situations 14-22. Here they are:

http://www.gamefaqs.com/psp/929800-exit/faqs/43779
http://www.gamefaqs.com/psp/929800-exit/faqs/44234

There´s some videos on Youtube too, but I must repeat myself: Most of the 200 levels after these ones are harder, so I would advice not to use much help on them if you want to finish this game.

Lastly, just a note: You will need to download 2 free DLC packs and an update to unlock all achievements. The update is needed for the 5000 points achievement, as it was glitched previously. The 2 free DLC gives you access to the last 120 levels, so you can´t unlock all achievements without them. So grab them all first, and then proceed to beat this game. If you have trouble with the DLC (on Spain the second DLC doesn´t work properly), try changing the language of your console to english, and it should work.