4399 - Room Escape 5 Cry Museum

[tipper75]

This time, you have twenty rooms to get through in this museum. Here is the game developer's introduction, translation from Google:

"Escape Room 5" is a sophisticated and exquisite room escape puzzle game. This level has been increased to 20 levels. The design of each level is exquisite and should not be missed. In the game, the player plays a secret agent and is trapped in a long-lost museum in a mission. This museum is horrible and has a lot of organs. If you are a high IQ agent, please come in and challenge!"

Play here!

Please use spoilers for hints and walkthroughs:
[spoiler=Title Here]Enter text here...[/spoiler]

Please do not post a video walkthrough for 7 days.

[tipper75]

I won, played all day

[Kzin]

The heli came and took me home.

[graywolf]

Find the two 4399's in each level.

Be precise....it's fussy.

Never found 2nd star in level 6....I'll have to go back later...

Place jewel...then copy when lit up...what until it flashes all done...then it gives next ones to copy....etc.

Only found 1 star in Level 10 & 11.
Found both stars in Level 12...but not sure what to do or how to answer clue...? Searching....

Click 'solved' math statement into dial.

2 5 7 5

It's fussy...keep trying with crowbar.

Only achieved 1 star on Level 13....
Level 14-1 star achieved; installed wick, have match...missing something?

Gunpowder from rifle.

Could not achieve stars in Level 15; now on Level 16....these are tough!
Again...no stars in 16 and now onto 17....
Placed map piece, have 2 other pieces, tried piano...not getting clue...
I'll come back to this later....
Got the piano...now have puzzle

Press 4 keys as per clue amount.

I'm not getting any stars anymore....
Again...no stars in 17, or 18 and now onto 19....
Boy, am I stuck on this one....solved the TV, but not the film, cash register, symbols, or paper clue.
Yes...finally getting somewhere...now have film strip.

Lit film strip + paper clue.

Finished level 19 /w 1 star.
Level 20...tomorrow!

Set necklace colours to green, joined radio wires.

Don't know what shape is wanted /w matchsticks/nails...?

Search online for 'toothpick game fish'.

Telescope lens, rope, pliers, picket finial, lightbulb.

Inserted and arranged the lens correctly....but I still don't know the degrees.

Rope with hook; climbed and now have wood piece.

Just not getting the star map...?
OMG....I just discovered the puzzle does work (once you put in missing piece)....you have to drag pieces (I was clicking).
Yes.....finally rescued.
Really tough game, but very good!