it seems that people often overlook the simplest of methods.
Not actually a hack to change a value, but the easiest trick there is...
Cheat Engine's SPEEDHACK.
What speedhack does is speeds up the game.
For Example:
Changing Speedhack from 1.0 to 2.0 will make
the game's time play at 2.0 normal speed (double speed).
So waiting 4 minutes to replenish 1 energy will infact only take 2 minutes real time.
Obviously you need CE, doesn't matter what version, I'm using CE 6.1.
If you are using Chrome then open process CHROME.EXE
If you are using Firefox then open process PLUGINCONTAINER.EXE
Enable Speedhack and slide the bar up a little and click APPLY.
The amount of which you can raise it depends on each game, for example:
NIGHTCLUB CITY - You can set speedhack to 500.0
It has never crashed on me.
EMPIRES & ALLIES - I advise setting it to 5.0
setting at 10.0 causes a crash.
Every game is different so have a play around.
If you find the game keeps crashing then lower the speedhack until it stops crashing.
Between 2.0 & 10.0 should be adequate
If you can not find a hack for energy for the game you are playing then i suggest just using speedhack
until someone or yourself finds a way & posts it in here. Whether the hack be using CE or Charles.
Speedhack is the most obvious thing but alot of people dont even think to use it.
Hope this has opened some eyes &
if I've helped anyone through this then click
THANKS