Stuck. What to do next?

[Orchid Queen]

I cannot get through the evil crypt. What do I need?
I cannot find anything but the English pub in London. I can't go up the stairs there and carrying the candle doesn't seem to do anything. It doesn't stop the nasty Jack getting me.
I have sanitorium key, royal key, pharoah key, el cairo key, the white cross, the snow gloves, magical mirror.
I still can't jump. I presume this is normal until later in the game.
I don't know where to go next.
Can anyone help me, please?
Thank you.

[Rabbit]

I was stuck in the same place for a while.

You need to explore London. To stop Jack from getting you,

Spoiler: show

Equip the candles and use them on the broken lamps.

[Orchid Queen]

Ah! On the broken lamps. Thanks, I'll give it a go.

[Indinera]

Good luck!