I am hearing some rumors being reported today after seeing a spike in chatter within the gaming community on today. I have not seen the third-party game tracking tools show this much rumor in a long time. I will say the tracking tools are way more heated than the chatter I am seeing, so something might be off here. Again, I saw some initial chatter from within the gaming forums and on this site starting on today.  Now, I decided to cover it on everyday even if the chatter was not at the levels that would warrant me posting something.
To be clear, Wendgames' radar has not confirmed any release is officially going on.
Mod, cheat or hack tracking tools:
Let's start with what the tools are showing:
bila sensor:

Souma sensor:

So most of these tools are incredibly heated, signaling that they are showing available mod, hack or cheat for the game.
Wendgames chatter:
Here is some of the chatter from various comments on this site and facebook groups since the release:

Holy shit this is the biggest gaming news of the year

I surprisingly knew about this game's existence before this!

From someone who actually played it, it's fine, just a pretty average  game. Unless you're chomping at the bit for new experiences, if it looks interesting to you just play the first one.

Let's make a little summary for the game:
GAME INFO
Name of Game: 1 2 3 4 Player Games – Offline
Version: 2.5.1

Name of the cheat, mod, hint, tip or hack:
-Unlimited Money
-Mod Menu
-Money increases instead of decreasing
-Massive attack
-God mode
-Free Purchases
-Free Shopping
-Enemy does not attack
-Weak enemies
-Unlimited coins/hearts/gold/gems
-Dumb Enemies
-Free Store
-Stats Boosted
-Mega Mod
-High damage/No Shake No Recoil
-mod rewards
-Damage & defense multiplier
-Game speed multiplier
-Unlimited Ammo/no reload/No Recoil
-radar hack/Infinite money
-Unlocked/all levels unlocked

Game description:
Can’t go online? Want to play offline?
If you want to play fun mini games with your friends all together on the same device, this is a great game for you!
Compete with your friends and see who is best!
Play multiplayer pvp, 2v2, enjoy single player games, or play against the AI.

Challenge your friends with this huge collection of games and minigames for 1, 2, 3 or 4 players. Enjoy puzzles, classic action arcade minigames, brain training and many more – we have a load of different games for you to play all in this one app. Try them all and decide your top choice.

Here are just some of the games you can play:

Snakes :
Don’t touch your opponent’s body and stay alive! A simple goal but a challenge.

Tic tac toe :
Instead of using pen and paper just open the app and challenge your friend on the same device! A two player classic!

Pool :
The classic pool game for 2 player on one device! Pot the balls to score!

Paint fight :
Coloring race, to paint the paper fastest with your color!

Spinner war :
Push your opponent outside the stage! Two players on a small area are too much!

More classic fun like Archery, tug of war rope, whack a mole.
Other brain games like Memory, maths, solitaire, jigsaw puzzles.
Racing cars, sword duels, and much more!
Plus, even more new games coming soon!

All these games in one app for 1 2 3 4 players. Get the collection for free now, and enjoy local multiplayer on one device / one phone / one tablet, and bring the fun to the party!
Disclaimer: this multiplayer game can ruin friendships!

1 2 3 4 Player Games – Offline MOD APK Version 2.5.1

Manual Steps:
1. Install Modded APK
2. Play

Download Now
In any case, the best mod, cheat or hack for now comes down to these tips:

1. The first cheat or exploit is to not skip the tutorial, even if you're an advanced player and this is your second, third, or fourth alt account. The beginner's tutorial gives you lots of free stuff and rewards, which are some of the most valuable items in the game.
2. Keep watching the ads and collecting more and more daily currency rewards.
3. Play daily events for more chances to get better currency.
4. Practicing to get better time in PVE or offline mode.
5. Don't skip any unleashed events.
6. Use ad packs from the store to get currency. And free packs can be obtained every certain number of hours.
7. Watch YouTube or Twitch videos: gamer's gameplay style and tutorials.
8. Play against many different opponents with many different gameplay styles.
9. Join the game community on Discord, Reddit, Facebook, or other social media platforms where you can share your gaming experience.
10. Are you a competitive online mobile gamer? The secret to becoming a top mobile gamer is to first have at least a medium-range phone or a top-of-the-line phone. Without a good device, you will never be a good gamer. Next, you need a superfast internet connection. If you want to do exploits against other gamers online in real time, you need incredible internet connectivity, or else lag will become your best friend when your ping goes up to over 300 ms. And finally, you need to be me, Wendgames, the greatest mobile gamer the world has ever seen. If anyone else tells you anything else, they're lying. Skills only come through persistence with great devices and fast connectivity to react appropriately against enemy players.