I was waiting to hit the join button until I knew I had something to upload. Since I took so long to decide what I was doing and what game engine I was using, I was about to finish things very last minute, and then GameMaker froze, so time ran out while my computer was rebooting.
My game is not all that developed, so if I had more time for the actual development, I should probably make the game have some sound and animations, and I guess additional levels to make sure it's five minutes of game, but mostly I'd like to just upload the game.
If you'd rather I just upload the game without submitting to the game that's fine as well, I'll just show it to my friends and see how things go next time I attempt a game jam. Either way, thanks for hosting it, and I look forward to playing other people's games when I wake up later.