I posted this as a review, but want to post it as a comment too:
"For an interactive story game made in only 2 DAYS, this was well done! The drawings were really nice (I found the astronaut super cute), and I enjoyed the bit of worldbuilding that there was. My only critique is that I could see where there could have been more branches/choices, but as someone who has also written some interactive stories, it's not an easy task (especially in such a short time frame - so I definitely won't dock points for that). However, there was one branch that ended very abruptly: [SPOILERS AHEAD] if you find the gem in the flooded room, but decide to leave it, then go to the final room and insert the gem that's there into the console... nothing really happens. The console turns red, the astronaut leaves, and that's about it. Now, if given more time, I'm sure this would have been fleshed. All in all, I enjoyed this little adventure and look forward to more!"