Rare Replay
200 Achievements
4,000
200-300h
Snakes in Space
Snake Rattle N Roll: complete every level in the game over time.
15
0.44%
How to unlock the Snakes in Space achievement in Rare Replay - Definitive Guide
As of 13/10/2015 this solution will only work if you do not update your game if you do you will have to reinstall the game offline do the achievement then reconnect to live
Loaded up the game, played the first bonus level, but failed to complete the first level. Achievement popped. May have just gotten lucky.
The worst part, however, is the last boss. It is incredibly stupid, as you must continually lick the foot for what seems like 100 times without missing a beat. There really is no method to it, but I still found watching someone else do it made it seem possible to do. Credit goes to the owner, I had nothing to do with making it.
There are two ways to go about unlocking this achievement. To do this legitimately, you need to play through each of the game's 11 levels in sequence; once you complete the final level, the achievement for a full playthrough of the game should unlock. For the most part, the route through each level to reach the scales and the exit can be fairly easily discerned and the challenge is primarily one of execution. However, if you find yourself stuck at any point, I recommend the following video walkthrough:
In particular, be aware that the final level requires you to damage the boss (with your tongue attack) continuously and rapidly; any break in attacks will lead to the boss regenerating full health. This is very hard to do, but is possible once you're familiar with how to shadow the boss's movement patterns.
In the course of this playthrough, I'd recommend making a manual save just before completing level eight, to help with farming the achievement requiring a cumulative total of 1,000,000 points (see the "Tongue Lashing" achievement below).
Alternatively, for a much quicker way of unlocking this achievement, a glitch is, as of the time of writing, available to almost entirely bypass the playthrough (though note that the subsequent clean-up step will be significantly lengthened as a result). Simply ensure that the infinite lives cheat is disabled and then repeatedly allow your snake to die on the first level. Once you lose your last life and reach the game over screen, the achievement should unlock. Of course, this is a much less satisfying way to go about this step and potentially could be patched out at some future time.