Astro Tripper

Astro Tripper

30 ratings
100% Achievement Guide
By GrumpyArab
A really simple guide to help you secure 100% of the achievements.

Important note: I recommend playing the game on easy and using only the blue weapon (or at least maximizing it first).
   
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Training Grounds
Pod Oppressor
Destroy 10 mutated pods in any one level of Training Grounds.
This can be done on any level of Training Grounds. Just wait for the pods to mutate into the objects that look like spinning stars. You need to kill ten of them in the same level.

Spidery Point
Destroy the Boss on Arachnophobia, without destroying any of its mini guns.
Kill the Boss that appears at the end of level 3 of Training Grounds, without destroying any of its other parts. You need to be patient and wait for it to open its "mouth" before shooting. Try as well to go all the way around the middle path quickly, whenever you are cornered. This will give you more time and space to be in front of the spider and still be able to maneuver. This will also increase the chance of it opening its mouth. Check this video:
Dreadnoughts
Tank Oppressor
Destroy 20 tanks in sequence.
This can be easily done on the first level of Dreadnoughts. You need to kill 20 tanks without killing any other enemy type (not even obstacles) in between.

Tank Sympathizer
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Destroy both generators on Claustrophobia without killing a Tank.
on level 2 of Dreadnoughts, destroy the 2 generators (they look like lava containers), without killing any tanks (you can kill other stuff). It is a pretty challenging achievement and requires a bit of skill and luck. Try to take advantage of the walls surrounding the generators.
Insect Infestation
Fly Swatter
Destroy 3 Flypods within 5 seconds on any level of Insect Infestation.
Kill 3 pods (the ones that release flies) within 5 seconds. I found it easiest to do at the end of level 1 of Insect Infestation, as 3 pods will spawn close to each other on each side.

Worm Tangle
Destroy 3 Worms in sequence on The Ooze.
On level 2 of Insect Infestation, you have to kill 3 worms one after another without killing any other enemy type in between. The best strategy is to play the level normally, and spare the last 3 worms (of the 5 that spawn in this level). Less enemies will be around by that time. Kill them all in sequence whenever you feel ready.
Temple of the Gods
Wheel Collector
Complete level Fizz Wheels without killing a Fizz Wheel, ( the rolling wheels connected by a laser ).
You need to complete level 2 of Temple of the Gods without killing any rolling wheels (you can still safely shoot through the laser).

Sneeky Incursion
Destroy the Boss without opening more than one outer door. Only 1 of the 3 outer doors may be opened to any degree.
On level 4 of Temple of the Gods, you can only open 1 of the 3 outer doors that lead to the boss. This is the hardest achievement by far. The boss itself is not easy, and on top of that, you will also have to sit there dodging all kind of projectile attacks while waiting for the outer wall to spin around in random directions. Please watch this video for some guidance (you can open one or both sides of the door, it is up to you):