First of all: thank you for the review, happy to hear that you liked it!
Regarding what happend: if you found both papers with the codes and tried to input them in the correct place (you need to match the colors) then it might really be a bug. We were a little short on time and coulnd't really playtest thoroughly, sorry!
Viewing post in Lost in Papertime jam comments
I just beat it! Really clever use of the time loop mechanic at the end for the last puzzle. I was really confused for a bit before I understood what I needed to do. I think what I didn't realize before that was that you could go down from the first room into the cockpit with the main computer. I had to keep looking at the map to realize where I was. Really neat game though it was fun to think about.