Got bored when it was fully upgraded. 3/5 in my opinion, very fun game but the length (as in how long you can play without it becoming boring) is too short. If it was a bit longer I'd probably give it a 4/5, a lot longer and I'd say 5/5.
"º The Progress Bar is now 5 times slower, and gives 5 times as much rewards."
From the thread about Anti-Idle. He never said he slowed it down by 50%.
It's more like a mini-game, but I honestly believe this deserves a 5/5. It's one thing to make a typical game, but making a remarkable and unique game is another thing. You can just sense the symbolism in it.
"The first content update is scheduled for a mid January release and is planned to include usable Skills for each character class, new Trophies and one new playable character class!" From his website. :/
 "Enigmata 2: Genu's Revenge"){kind=icon}
 "Craqua"){kind=icon}
 "Anti-Idle: The Game"){kind=icon}
 "ImmorTall"){kind=icon}
 "A Knight's Story 2"){kind=icon}
 "Bloons Super Monkey"){kind=icon}
 "Gone to the dogs"){kind=icon}
 "Punk-o-matic 2"){kind=icon}
 "Puppet Wars"){kind=icon}