Plants vs Zombies Adventure Hack 21/5

What you need:
Firefox
Cheat Engine 6.2

Steps
1. Open the game (Game Link) using firefox.
2. Launch Cheat Engine, choose the right process (2nd flashplugin...exe/plugincontainer.exe), use Double as value type and scan your current amount of Coins or Zombucks.
2. Spend a little on shop, or earn by collecting from houses or zombies, anything that would make the value change, then change it on Cheat Engine as well and scan again.
3. When you find the right address, change it (Cap is at 200000). Perform some small actions, then refresh the game. It's server sided, so it will remain after reloading.
Note: the same can be made to Gems, but the changes are only client side.
You can do the same with EXP too, as this game is in beta, it is easily exploitable.

Infinite Sun power

1. Open Cheat Engine, choose the right process, enable Speed Hack and set it to 0.0 but do not apply yet. Start a phase on the map (Road Trip), choose your plants normally, wait for the game actually begin. In most of the phases you start with 150 Sun power, but wait to check.
2. Choose Double as value type and scan the amount of Sun you get (150), then buy a plant (not a Sunflower) or wait to collect Sun that drops. Apply the Speed Hack (that you previously set on 0.0), scan for the new value and find the right address.
3. Change it for the amount you want (you really don't need much, you can easily win most of the phases in the beginning with just 1000). To get an achievement, you have to end the phase with at least 300.
Note: by using this method you don't need to plant any Sunflower. The address will remain the same for as many games as you play, but it will reset after each game, so you'll have to change the amount again (keep Cheat Engine open).