A few bugs: In the AP shop the Inventory picture displays the file name, most challenges have a completion time of 24,855 days if you haven't completed them yet, and some boss stories have "; at the end of them.
Every game with something like fear points is broken. For example, in a button game there were gems, and you spent 100 for an hour of time skip. I left for a year, and now hav basically infinite power.
A couple things I noticed:
1.In your house, if you keep going right, there is a crack in the wall. In that crack is a cctv monitor of your room, and a note that says "for your protection"
2.If you go to the right room before the principals office you get a key, which can be used in the library to access a book about the origin of school (actually an interesting way of describing it )
3. If you go into the first class room after taking the secret tunnel behind the files, you find a note with a room with two monitors, one exit up and one to the right, the monitor on the left says "The quick brown fox jumps over the lesser dog", and "I before E except after C"
Tips for new players:
1.Get a large food farm early on
2.Get an exploration building up, and when all ruins have been explored, delete it.
3. Don't build Modern Rustic Homes. They have a really low capacity.
4.Set forests to destroy when you get access to unique buildings.
5.leave a column in the middle of your build for an elevator.
More may be added.
Also: quick-tip for new players: Go bankrupt as early as possible. This will drive your ratings down, helping you unlock the hipster, which is important later.
I think i broke the game. I was away for a few months, and came back to over 2 million time gems. After getting time warps, I now have 5616 hours (234 days) of time warp, which from experience, would take at least week if I left this computer running at all times and kept this game open at all times.
 "NGU IDLE"){kind=icon}
 "BrainCreator"){kind=icon}
 "Tauriel Teaches Typing"){kind=icon}
 "Temple of the Four Serpents"){kind=icon}
 "Finn's Fantastic Food Machine"){kind=icon}
 "The Final Earth 2"){kind=icon}
 "Super Adventure Pals"){kind=icon}
 "Innkeeper"){kind=icon}
 "Shop Heroes"){kind=icon}
 "Elephant Quest"){kind=icon}
 "Run"){kind=icon}
 "Realm of the Mad God"){kind=icon}
 "The Fancy Pants Adventures"){kind=icon}
 "oO"){kind=icon}
 "Aspiring artist 2"){kind=icon}
 "Soap Bubble II"){kind=icon}
 "Press The Button"){kind=icon}