The Plane Effect
33 Achievements
GOG
THE EVENT HORIZON
Goodbye and good luck
13.1%
How to unlock the THE EVENT HORIZON achievement in The Plane Effect - Definitive Guide
Velvet
Story-related and cannot be missed.
This trophy will unlock when you've completed the twelfth chapter, The Event Horizon. The 5th and final photo required for FIVE GOOD TIMES
is found in this chapter, so please see that trophy for its location. There will also be two miscellaneous trophies you will need to look out for. The first will be THE NERDS BEHIND 
and the second will be QUANTUM ENGINEER . Both of these, while missable, are still pretty easy to get, so please see those individual trophies for more information on how to get them. You'll also be earning GLITCHED!!!!! 
during this chapter, but it's story-related, so you don't have to worry about going out of your way to get it.
All of the trophies will unlock while "Guided Hints" is active. This mode will tell you exactly where you need to go and what you need to interact with it, so if you get stuck at all, be sure to turn that on via the options menu. You can easily turn it back off once you've progressed past the part that stumped you.
This trophy will unlock when you've completed the twelfth chapter, The Event Horizon. The 5th and final photo required for FIVE GOOD TIMES
is found in this chapter, so please see that trophy for its location. There will also be two miscellaneous trophies you will need to look out for. The first will be THE NERDS BEHIND and the second will be QUANTUM ENGINEER . Both of these, while missable, are still pretty easy to get, so please see those individual trophies for more information on how to get them. You'll also be earning GLITCHED!!!!! during this chapter, but it's story-related, so you don't have to worry about going out of your way to get it. All of the trophies will unlock while "Guided Hints" is active. This mode will tell you exactly where you need to go and what you need to interact with it, so if you get stuck at all, be sure to turn that on via the options menu. You can easily turn it back off once you've progressed past the part that stumped you.
TheWelshHunt
TrueAchievements
TrueAchievements
Here is my 100% Achievement guide with timestamps below :)
Hope the video helps
Intro - 0:00
Level 1 (The Office) & Memory 1/5 - 1:30
1. Light Flight - 2:10
2. The Office - 5:20
Level 2 (The Tube) & 3. Kick Off - 5:45
4. The Tube - 8:40
Level 3 (City Lights) - 9:00
5. Glitched! - 12:25
6. City Lights - 13:20
Level 4 (The Flakes) & 7. Snowman - 13:45
8. The Flakes - 16:55
Level 5 (Wormhole) - 17:15
9. Battery Charger - 17:40
L5 Wormhole Cont - 19:10
10. Golden Ratio (IMPORTANT - DO THIS ON FIRST GO) - 28:25
Make A Back Up Save (Explanation, IMPORTANT) - 32:20
11. Expert Surfer (NEED TO DO THIS ON FIRST GO) - 34:45
12. Wormhole - 35:30
Level 6 (Home Sweet Home) - 35:50
Memory 2/5 - 36:30
L6 Home Sweet Home Cont - 36:55
13. Domino Master - 38:15
14. Glitched!! (Start) - 44:20
15. Home Sweet Home - 48:10
Level 7 (The Car & Spider From Mars) & 16. Close Encounters - 48:30
L7 The Car & Spider Cont - 49:45
17. Glitched!!! (Start) - 1:01:40
18. The Car & The Spider From Mars - 1:03:45
Level 8 (The Pool) - 1:04:05
19 & 20. Glitched!!!! & The Pool (Start) - 1:13:30
Level 9 (The Wire) - 1:17:35
Memory 3/5 - 1:20:50
L9 The Wire Cont - 1:21:20
21. The Wire - 1:28:40
Level 10 (The Van Allen Radiation Belt) - 1:29:00
22. Rabbit Killer - 1:30:30
23. Rocket Engineer - 1:31:55
L10 The VAR Belt Cont - 1:33:00
VERY IMPORTANT! MAKE BACK UP SAVE HERE!!!! - 1:37:55
24. The Van Allen Radiation Belt - 1:39:55
Level 11 (Electromagnetic Fields) - 1:40:15
25. Sneaker Master (NEED TO DO THIS ON FIRST TRY!) - 1:41:05
L11 Electro Fields Cont - 1:42:55
Memory 4/5 - 1:50:10
Drone Boss & 26. Goodbye My Friend - 1:51:15
27. Electromagnetic Fields - 1:52:30
Level 12 (The Event Horizon) - 1:52:50
28. Glitched!!!!! (Start) - 2:04:40
L12 Event Horizon Cont - 2:09:30
29. Five Good Times (Memory 5/5) - 2:20:20
30. The Nerds Behind - 2:25:50
31. Quantum Engineer (NEED TO DO THIS FIRST GO) - 2:26:45
32. The Event Horizon - 2:31:30
33. Singularity - 2:33:45
Hope the video helps
Intro - 0:00
Level 1 (The Office) & Memory 1/5 - 1:30
1. Light Flight - 2:10
2. The Office - 5:20
Level 2 (The Tube) & 3. Kick Off - 5:45
4. The Tube - 8:40
Level 3 (City Lights) - 9:00
5. Glitched! - 12:25
6. City Lights - 13:20
Level 4 (The Flakes) & 7. Snowman - 13:45
8. The Flakes - 16:55
Level 5 (Wormhole) - 17:15
9. Battery Charger - 17:40
L5 Wormhole Cont - 19:10
10. Golden Ratio (IMPORTANT - DO THIS ON FIRST GO) - 28:25
Make A Back Up Save (Explanation, IMPORTANT) - 32:20
11. Expert Surfer (NEED TO DO THIS ON FIRST GO) - 34:45
12. Wormhole - 35:30
Level 6 (Home Sweet Home) - 35:50
Memory 2/5 - 36:30
L6 Home Sweet Home Cont - 36:55
13. Domino Master - 38:15
14. Glitched!! (Start) - 44:20
15. Home Sweet Home - 48:10
Level 7 (The Car & Spider From Mars) & 16. Close Encounters - 48:30
L7 The Car & Spider Cont - 49:45
17. Glitched!!! (Start) - 1:01:40
18. The Car & The Spider From Mars - 1:03:45
Level 8 (The Pool) - 1:04:05
19 & 20. Glitched!!!! & The Pool (Start) - 1:13:30
Level 9 (The Wire) - 1:17:35
Memory 3/5 - 1:20:50
L9 The Wire Cont - 1:21:20
21. The Wire - 1:28:40
Level 10 (The Van Allen Radiation Belt) - 1:29:00
22. Rabbit Killer - 1:30:30
23. Rocket Engineer - 1:31:55
L10 The VAR Belt Cont - 1:33:00
VERY IMPORTANT! MAKE BACK UP SAVE HERE!!!! - 1:37:55
24. The Van Allen Radiation Belt - 1:39:55
Level 11 (Electromagnetic Fields) - 1:40:15
25. Sneaker Master (NEED TO DO THIS ON FIRST TRY!) - 1:41:05
L11 Electro Fields Cont - 1:42:55
Memory 4/5 - 1:50:10
Drone Boss & 26. Goodbye My Friend - 1:51:15
27. Electromagnetic Fields - 1:52:30
Level 12 (The Event Horizon) - 1:52:50
28. Glitched!!!!! (Start) - 2:04:40
L12 Event Horizon Cont - 2:09:30
29. Five Good Times (Memory 5/5) - 2:20:20
30. The Nerds Behind - 2:25:50
31. Quantum Engineer (NEED TO DO THIS FIRST GO) - 2:26:45
32. The Event Horizon - 2:31:30
33. Singularity - 2:33:45
