Solve along: Galactic Puzzle Hunt 2017 day 3

Link to puzzles: https://2017.galacticpuzzlehunt.com/puzzles.html

I attempt to solve the five Day 3 puzzles from the online Galactic Puzzle Hunt 2017, by ✈✈✈ Galactic Trendsetters ✈✈✈.

0:00:00 intro
0:01:08 Puncturing Sensation
0:13:32 Television
0:29:02 Retinal Variants
0:52:15 X-Ray Fish
1:08:40 Scramble for the Stars
1:30:48 wrap up

Previous solving videos:
Day 1: https://www.youtube.com/watch?v=P9eDR-ZARKc
Day 2: https://www.youtube.com/watch?v=nnBs4eCglUo