Intro:I'm compiling all the info you'll need to complete the Easy difficulty and collect all the
Target Marks. I will supply links to level-by-level
walkthroughs and a guide for collecting the Marks. Click the links above for direct access to the original sources, or if you prefer you can look below for my layout. Enjoy!
Note: The difficulty achievements are stackable. However, if you are trying to get all of the achievements in the game then you will need to play all of the different difficulties as each one has different Target Marks to collect.
Also, if you miss a Target Mark you can go back and get it through Mission Select after you have completed the game but do not use "Unlimited Mode" or it won't count. Also you will have to finish the entire level for it to save.CHEAT CODES: FOR EASY DIFFICULTY ONLY!!!You can use the following cheats and it will not disable achievements on Easy difficulty.
Pause the game and then enter the codes. You will need to re-enter cheats at the beginning of every level. A sound will confirm that you have entered the code correctly.If you're using Infinite Health there is no need to worry about Thermals, but if you are using them you can enter the cheat as many times as you want and it will keep adding 500 each time.Mission 00: Introduction-No Target Marks
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WalkthroughMission 01: Earth-
Target Marks-
Walkthrough--
BossMission 02: Storm-
Target Marks-
Walkthrough: Part 1--
Walkthrough: Part 2---
BossMission 03: Mirage-
Target Marks-
Walkthrough--
BossMission 04: Meteor-
Target Marks-
Walkthrough--
Boss--
Alternate Boss StrategyMission 05: Aurora-
Target Marks-
Walkthrough--
BossMission 06: Thunder-
Target Marks-
Walkthrough--
BossMission 07: Tornado-
Target Marks-
Walkthrough: Part 1--
Walkthrough: Part 2---
BossMission 08: Volcano-
Target Marks-
Walkthrough: Part 1--
Walkthrough: Part 2---
BossMission 09: Rainbow-
Target Marks-
Walkthrough: Part 1--
Walkthrough: Part 2---
BossMission 10: Blizzard-
Target Marks-
Walkthrough: Part 1--
Boss #1---
Walkthrough: Part 2----
Walkthrough: Part 3-----
Boss #2Mission 11: Stardust-
Target Marks-
Walkthrough--
BossNEXT DIFFICULTY:Solution for Normal Difficulty Cleared In Lost Planet: Extreme Condition Colonies Edition