A little birdie has told me this cheat, so I do not take full credit for this one. 6699 was the first one to find it apparently, says so from my little bridie, so credit goes to them!
Step 1: Go to Games > Puzzle > Bone Collector
Step 2: Reach level 4 in the game
Step 3: Once you have reach that level, hold the left arrow key (or A key) + holding Up key (or space bar key)
Step 4: And of course… Click off the game, like the chat or even your own character.
Do I need ot say it again? Get on your flow boost to achieve the fast effect of gaining flow! (For 1000% flow boost, you gain 1 flow per 50 to 60 seconds confirmed by Secret)
Secret ourWorld Cheats 
has a cheat similar to that in the game artillerize (strategy category) you also get flow with this
well in the tutorial where you start you can also stay by pressing the left key and then click the character, I wanted to share this :)
I have a video for this one https://www.youtube.com/watch?v=G87YG-bsof8
this doesn’t work because i keep getting killed by the dinosaur before getting the skull therefore no flow :(
Yea I’ve realized that to but after a few more tries it will change to you getting the skull and then getting killed by the dinosaur. It just keeps swapping back and forth for me so.
actually it does work, but u have to keep holding down the keys a little longer or retry it