I'm interested in this jam and also the Scream jam, which runs inside the time of this jam (April 16th to April 23rd).

Would it be ok if I made a game during the time of this jam and submitted it to both jams? I think I'd have to submit it to the Scream jam on the 23rd, then make a second Itch page with a "more complete" version with the extra day I'd have before submitting to this jam on the 24th (or just submit the same page twice and eschew the extra day I could spend).

Hey Seph! It would honestly be very difficult to submit the same game to both jams because Lv. 99 will have a very different theme from Scream Jam. If you can manage to make a game following two very different themes, that's great, there's nothing stopping you from submitting your game to both if it also abides Scream Jam's rules. Although, we highly suggest you focus on making a game for one game jam for your own sanity!