nobodylikesonex- full exp with Mako
4eyesarebetterthan2- full exp with Akito
otakusarehot- full exp with Kaoru
screwthebento- unlock Ren
charmingjerk- full exp with Ren
mediplz- 1000 hp
ihasmoolah- $1000
epicpickpocket- get all items
arentishiny- max stat
hibernate- to the day festival
worldismine- $1000, 1000 hp, get all items and max stat
Puzzle answers:
-Maths puzzle in the library- 3
-Statue puzzle on the beach- touch (earn 50 luck and a surprise at the of the game)
Give Amy:
Milk- Earn 5 luck
Coffee- She give answer the game questions
Sorry if the cheats are wrong.
 "Dating in Drizzle"){kind=icon}
 "Makeup Rush for Dating"){kind=icon}
 "Festival Days Sim Date"){kind=icon}
 "Other Age"){kind=icon}
 "Anime Dating Simulator 3.0"){kind=icon}
 "Outsmart!"){kind=icon}