Game Name: Dead Ahead: Zombie Warfare
Google Play Store Link: Press Me!
APK Link: Press Me! 
Helpful Link (Perfect Save Data): com.mobirate.DeadAheadTactics(New3.6.7)
: Copypasta the files to the directory which is given below in the 'Data' section.
- No Spawn CD (Cooldown)/Cost
- Auto Win Battle
- Free Shopping
- One-Hit Kill
- Kill All Enemies
- Kill All Kinds of Zombies at Once
- Unlock All (Bus parts, bus skins, units, unit skins, items, etc.)
- Max Level All (Player level, bus, all units, all items.)
- Attach Best Items to All Units (With Max Level)
- Currency Control (Ability to Set Currency to Custom Value)
- Spawn Any Units or Zombies
- No Unit Summon Cost/Cooldown
- Bypass Skirmish Ban
- Remove Facebook Trackers (Optional, good for privacy.)
- Currency Types: Coin, Money, Fuel, Ticket, Keys (Orange/Blue) and Power Points.
Have you tried any cheat engines?:
- GameGuardian: Only found static values of some currencies.
- Lucky Patcher: Tried a few patching methods, but failed. No available
- Data: The full save game data is available in Android/data/com.mobirate.DeadAheadTactics/files/<serial no>.sav location.