Thank you! Calling it a "Kind of a Roguelike Puzzle Game" is too big of a compliment xD Honestly, it was just the first idea that popped in my mind and I wanted to execute it asap since I started 3 days late and was working solo.
As for what you should do after you get the toolbox, you would figure it out if you explore the rooms a bit more. But the solution is posted in on the game's itch.io page!
And thank you for the suggestion! It was rude of me not to add an Epilepsy Warning. I will keep that in mind if I plan to work more on it after te Jam (Unsure on whether it's good enough to polish rn :v).
I also played your game, it's actually a really and unique take on the theme "Countdown"! I would've never come up with anything like that XD Good job!!!