There's a level (ID: 54746824) Called Life is Only an Hour which uses a similar gameplay mechanic as Altergame XI. I think it should be added to the level leaderboard next to other altergame levels, 60 seconds, etc.

I did a speedrun of Life is Only an Hour 2:21.56 vid is on my YouTube Will GD Kings4Life

Sorry for the inconveniences it’s not on my youtube anymore because the video of me doing the speedrun didn’t save onto my screen recorder, I didn’t notice, and accidentally uploaded me dying at 44% instead of the record. Sorry.

As someone who did Altergame XI runs, I think this would be a great addition. Only problem might be the lack of in-game timer. Anyways, I think it would fun.

You can use a timer counting up and that would be the time

I’m gonna do another speedrun of life is only an hour

Finished a speedrun of Life is Only an Hour 2:27.44 Not the best but I got it on video at least

I am actually in favour of this level being added to the leaderboard. It's a very interesting level, and I feel that is has some good potential for speedrunning (such as damage boosting through obstacles).

As for timing, I'd suggest that time should end either on the first frame of the screen fading out, or the first frame that the timer icon appears on screen.

All in all, I think this level definitely deserves a spot in the IL board. We need more levels like this. :)

That’s a good idea