Activating this trainer

If not state otherwise below, press F1 at main menu.
Listen for 'Trainer Activated'.
Press desired hotkey. All hotkeys can be changed on the trainer.

Trainer Options

# Player 
     NumPad1: Unlimited Energy

# Tools 
     NumPad2: Unlimited Watering Can

# Blob Combat 
     NumPad3: Super Blobs
     NumPad4: Super Damage

# Inventory 
     NumPad5: Unlimited Use Items
     NumPad6: Unlimited Use Items Workbench

# Environment 
     NumPad7: Freeze Time of Day

# Gameplay 
     NumPad8: Game Speed

Editor Options

# Currency 
     Gold Coints

# Selected Blob Stats 
     Health Max
     Health
     Energy Max
     Energy
     Attack
     Defense
     Speed

# Progression 
     Skill Points

# Selected Character Relations 
     Relationship Points

# Inventory 
     Unlocked Inventory Slots

# Developer Cheats 
     allowOpen
     plantsDoNotNeedWater
     plantsGrowInAllSeasons
     treesGrowFast
     destroyResourcesOneHit
     doNotLowerEnergy
     enableSpeedRaise
     canBuildWithoutResources
     hasAllBlueprints
     hasAllRecipes
     canCookWithoutResources
     skipBattle
     skipBattleDungeon
     skipBattleFishing
     winBattleOnSkip
     escapeBattleOnSkip
     blobAbilityNeedsNoEnergy
     allBlobpediaEntryUnlocked
     allResidentsUnlocked
     allowDevFunctions

Notes

allowOpen:
For Developer Cheats set the value to 1 or 0 to turn ON or OFF.

allowDevFunctions:
This will allow you to SAVE and LOAD at any time, and possibly other things, including a DEV GAME mode at main menu.