HoN Singleplayer for testing Heroes, Bugs, Builds, Etc

Uh for the people that played dota, you might know what i mean. If the Engine that Dota is playin on, detects 1 player in the game, it Enables Single-Player Commands, like -gold XXX , -lvlup XXX , -noherolimit , etc.

I think that this could be very usefull for testing bugs, builds, heroes, skills, etc.

My suggestion :

If the game is started with only one player in the game (you), A text will pop up (like in dota), Something like this:

------- SinglePlayer Mode Detected -------
The following commands are enabled: -Gold XXX, -Lvlup XXX,
-NoHeroLimit, -Ms XXX, -SpawnCreeps, -SpawnNeutrals, -SpawnRoshan,


THIS IS JUST AN EXAMPLE, the text and commands can be changed.

NOTE: if this was possible, PLEASE REMOVE LEAVE COUNT when theres only one player in the game.