All classic levels Yellow tile trick.

I have been playing this game for years and have only just started submitting my runs now, but I want to help with the classic levels. My best times are as follows
20-1.05
50-3.75
100-8.15
200-16ish
There is one main glitch that makes it really easy to get fast at this game. When you enter the level you want to do, if you click the yellow tiles really fast, you can get consistently good times. You could bring your times down from 2.5 to 1.5 and below for classic 20. This also works for timed and endless classic. Also another thing to consider is the device you are doing it on. The wider the display, the easier it is to perform the glitch. I hoped this guide helped.

Getting a Fast Time on All Classic Levels

At the time of writing this, conmangamer has the World Record of 44.xx. I am planning to beat this.

In All Classic, dying is a reset, so you want to have safety AND speed.

I recommend doing each level in descending order, with effort like this.

200 - Full Speed
100 - Full Two Hand Speed
50 - Full Speed
20 - Safe

With this setup, you save 5 seconds over normal times over 200, 100 and 50. You can then relax for 20 and ensure you don't die.

When tapping for 200 and 50, use the method outlined by VenomClaus. It was mentioned it's not viable for anything longer than 20, but I have decent success with 200 and 50.

My run here - https://youtu.be/5v6AdqP-KX4

Getting Fast Times on Classic 20

In a nutshell? Tap as fast as possible.
The game's tracking on where you press is incredibly off, allowing you to miss the colored tiles and get away scot free.
In order to get a sufficient time, you need to rely on the RNG and tap as fast as possible, hoping it registers all the taps as correct hits. This can also be applied to other runs, but you are significantly less likely to be successful on runs other than 20, as there's at minimum twice as much room for error.
I've found that using two fingers with one on the edge of the left center tile and the other on the edge of the right center tile is an efficient method, but I imagine there's better ways of going about it. (Specifically, from a grid point of view starting from top left, middle finger on the left edge of tile 2x2 and pointer finger on the right edge of tile 3x3).
If anyone has any more efficient methods, feel free to let me know.

How To Lag The Timer

https://twitter.com/CavitheWaifu/status/1300891232235814912

Ultimate Classic Mode Guide

I assume when people look at the classic mode 20 leaderboards, people see the sub 1 times and assume they are fake and impossible. Times like those are possible though, and there is a trick to get times like that. 
This is a very glitchy game and it was built very poorly, which means the game can be very laggy.  When the game lags and you do classic mode, the timer slows down tremendously. You can do this by running every app in your phone or leaving it out in the sun, basically anything to slow down your phone works. By doing this, you are able to get crazy times. The video down below show my 0.78 classic 20 time and my 2.58 classic 50 time showing how it can get very laggy. I left my phone out in the sun and it got very hot and lagged, which is how I was able to get such low times. 
This is how those times are achieved. Hopefully this helped anyone out that was curious on how to do this glitch.
Video of my lagged times:
https://youtube.com/shorts/WITzDCg6Qz0?feature=share

Unlimited Diamonds

Basically, Enter the game while it is connected to the internet. Get to the screen where yous daily gems are, but don't collect them. Then exit and turn the internet off. When you re-enter the game, those gems should still be there, and the gift box in the top left corner should be there. Then just keep tapping on it and collect free gems.
(I have already unlocked everything within the first day of getting this game)

P.S. I did this on an iPad2, so the likelyhood of it working on newer devices is smaller. Please let me know if it works for Android or newer iOS devices.

https://www.youtube.com/watch?v=FG2ymPDp-TM

VenomClaus

JXjunk

ERDarky

White Tiles 4: Piano Master 2

Android

aakk888

Normal

Alive

Hidden

Shift

Disco

Single

Double

Triple

Quad

10x10

Bomb

Marksm

Free

Repeater

Moving

Faster

Inferno

Classic

Twins

Same

Arcade

Grow

Cycle

Random

Mirror

Easy

Hard

Serious

VHard

Novice

Master

Slight

Strong

Doom

Certain

2 color

Switch

2 switch

Round

Square

Basic

Ultimate

Survival

Endless

Timed

Thinner

Feeling

Drop

Flappy

Up & Down

Jumping

Amazing

Fire

Turning Mode

Sweep

Radical

Dash Up

Catch Me

Dodge

Suprise

Rotate

Surfer

swing

shake

Pass

true color

Tmove

Lock

Doodle

FruitCut

Center

Big Jump

Upstairs

Spin

Insert

Stick

Wheel

Extrude

Half

Twos

Upstairs Mode (Timed)

Vip Mode

Basket

Split

Flick

PingPong

Bounce

Mode

Mixer

Points

Variant

[https://docs.google.com/spreadsheets/d/1I7f91YeS5eZz0oaY2KzPlNlc6W1g7nsLjrgKUDvpOag/edit?usp=sharing](https://docs.google.com/spreadsheets/d/1I7f91YeS5eZz0oaY2KzPlNlc6W1g7nsLjrgKUDvpOag/edit?usp=sharing "https://docs.google.com/spreadsheets/d/1I7f91YeS5eZz0oaY2KzPlNlc6W1g7nsLjrgKUDvpOag/edit?usp=sh

Name	Author
All classic levels Yellow tile trick.	Deleted 5 years ago
Getting a Fast Time on All Classic Levels	Deleted 8 years ago
Getting Fast Times on Classic 20	VenomClaus 8 years ago
How To Lag The Timer	JXjunk 4 years ago
Ultimate Classic Mode Guide	Deleted 3 years ago
Unlimited Diamonds	ERDarky 5 years ago