If you buy a facility for use in-game (such as the Ninja Academy or Spikes-R-Us), can you get a refund? If not, I think you should be able to. I'm stuck with a dart monkey training facility and I don't want it.
Running out of ideas? DuckLife 2 was the best. Just kinda stick with that if you plan to make a Duck life 5... Good touch with the idea for multiple ducks. But as like everyone mentions, the minigames are too easy. If there was an "Extreme" setting like there was in Duck Life 2, you are good to go! + if you agree ==>
I have to say, this is actually a REALLY fun game. Only problem: it gets too many people to say EEEWWW!!!!! so yeah. Hopefully it doesn't start a trend of really wrong drawings...
 "Bloons TD 5"){kind=icon}
 "Pinwheels"){kind=icon}
 "Edmus"){kind=icon}
 "DuckLife2: World Champion"){kind=icon}
 "DuckLife3: Evolution"){kind=icon}
 "DuckLife 4"){kind=icon}
 "Burrito Bison"){kind=icon}
 "Mitoza"){kind=icon}
 "Draw My Thing!"){kind=icon}
 "Kong Quiz"){kind=icon}
 "Multitask"){kind=icon}
 "Z-Rox"){kind=icon}
 "Particles"){kind=icon}
 "Epic Combo!"){kind=icon}