Vapor Trail

1. 
   We'll go for a Ride in the sky...or not! 0

   Select Player - 5, Music Test - 10, and Voice Test - 03 (and play the voice): you can now skip levels with P2's controller via holding certain buttons while P1 selects their jet. Pauses achievements unless noted otherwise. See forum for more details.
2. 
   Bountiful Bombs 1

   Collect the Bomb Weapon.
3. 
   Marvelous Missiles 1

   Collect the Missile Weapon.
4. 
   Dutiful Defender 1

   Collect the Defender Weapon.
5. 
   Vulkan Vicissitude 2

   Collect the Vulkan Weapon (after having switched to any other weapon).
6. 
   S-Unit? You bet! 1

   Collect the S-Unit. You can detonate it by pressing C to destroy all enemies on-screen (except bosses)!
7. 
   Harder, Better, Faster, Stronger 5

   Have Max Speed, Max Weapon Power, a weapon different from Vulkan, and the S-Unit all at once.
8. 
   Did you get any of That? 1

   Mission 1 completed on any difficulty.
9. 
   Just Deserts 2

   Mission 2 completed on any difficulty.
10. 
    Planes, Trains, and Automobiles...I Mean Satellites 3

    Mission 3 completed on any difficulty.
11. 
    Submarine Tag-Team Scheme Deamed Extreme 4

    Mission 4 completed on any difficulty.
12. 
    Déjà vu 5

    Mission 5 completed on any difficulty.
13. 
    Nice Shot! 10

    Mission 6 completed on Easy or higher. You beat the game! Congrats!
14. 
    A Well Earned Break 25

    Game completed on Hard. Way to go!
15. 
    I Thought the Only Lonely Place was on the Moon 50

    Game completed on Hard without continuing. Incredible!
16. 
    Silph Savior 5

    You beat the game with the Silph jet.
17. 
    Valkyrie Victory 5

    You beat the game with the Valkyrie jet.
18. 
    Seylen Supremacy 5

    You beat the game with the Seylen jet.
19. 
    Tanks, But I Don't Need Your Help 5

    Beat the flying tank miniboss in Mission 1 on hard without picking up the S-Unit and without dying.
20. 
    Tank Sank 3

    Beat the flying tank miniboss in Mission 1 on hard with the S-Unit and without dying.
21. 
    Tankrantuala Terror 5

    Reach the midboss of Mission 2 on Hard without dying, and then defeat it. Level Select okay.
22. 
    Conscientious Objector (Mostly) I 5

    Mission 1 completed on any difficulty without firing a shot (until the boss) without dying. Must use default Control.
23. 
    Conscientious Objector (Mostly) II 10

    Mission 2 completed on any difficulty without firing a shot (until the boss) without dying. Level Select OK. Must use default Control.
24. 
    Conscientious Objector (Mostly) III 25

    Mission 3 completed on any difficulty without firing a shot (until the boss) without dying. Level Select OK. Must use default Control.
25. 
    Conscientious Objector (Mostly) IV 25

    Mission 4 completed on any difficulty without firing a shot (until the boss) without dying. Level Select OK. Must use default Control.
26. 
    Conscientious Objector (Mostly) V 50

    Mission 5 completed on any difficulty without firing a shot (until the boss) without dying. Level Select OK. Must use default Control.
27. 
    Barrel Rolls are for Furries 10

    Defeat the final boss on Hard without using the barrel roll ability nor detonating the S-Unit and without dying. Level Select OK. Must use default controls.

Achievement names, descriptions and badges are the work of the RetroAchievements community. View this set on RetroAchievements