In this mode, you and your teammates will battle a finite number of enemies that will come in waves.

This mode will net you 190 in about 3-5 hours, depending on skill. I also recommend doing “Master of Disaster” in echo modes, as it is easiest. Make sure you also get 25 unique skillshots in one level to unlock “Guerrilla Tactics”, and also get 'Old School'. You will be trying to finish the entire mode with 3 stars on the first 14 levels, with a large amount of total points, netting you almost all of the related achievements. You cannot run out of time, but finishing fast will net you many extra points. When playing campaign, this is the order of achievement opportunities:Įcho mode is a “time trial” like mode where you will run through levels in a race against the clock, trying to earn as many points as possible. The complete campaign should only take you around 7-10 hours and will net you between 535 and 705, on “Very Hard”. Also remember to collect the Electroflies and Newsbots for 4 additional achievements.

This will also allow you to get all the campaign specific skillshots (for beating bosses), while still working on other easier ones. This will allow you to gain the most achievements possible, in the shortest time. I personally recommend “Very Hard”, as this difficulty isn’t actually too bad and comparable to medium or hard in other similar games. Your first and easiest step is to complete the campaign on the hardest difficulty you are comfortable with. Does difficulty affect achievements: Yes Do cheat codes disable achievements: No Cheats Minimum number of playthroughs needed: 1 Campaign and 1 Echo Approximate amount of time to 1000 : 20-30 Hours

Bulletstorm