Couple notes:
1:Auto pickup would be lovely
2:The back arrow is kinda hard to see in my opinion, possibly a brighter color, or something more noticable
3: Some of the puzzles leave you clueless, a hint would be nice on what to look for.
4: what is in the drawer under the number locked drawer? I never found a way to open it.
The black hole weapon needs redone badly, You shoot it at a wall and the blocks barely get pulled, so far ice and the explosion are by far the most powerful, and in order to get 100% on every level we really need a more powerful weapon.
Not really sure if I would consider this a bug but: If you click off screen and try to click back in game you will automatically shoot. And also if you hit restart level and select a different cannonball you will have the same one before the restart.
 "Paladog"){kind=icon}
 "Smiley Showdown 2"){kind=icon}
 "Snowball Battle"){kind=icon}
 "Cutest Escape"){kind=icon}
 "Lucky Number"){kind=icon}
 "Jump Mouse Jump"){kind=icon}
 "Lucky Tower 2"){kind=icon}
 "Rocket Santa 2"){kind=icon}
 "Legend of the Void"){kind=icon}
 "Space Arcade (the game!)"){kind=icon}
 "Dragon Siege Preview"){kind=icon}
 "Magi: The Fallen World"){kind=icon}
 "Hands of War 2"){kind=icon}
 "Adam and Eve"){kind=icon}
 "Bubble Tanks 3"){kind=icon}
 "Recordshop Tycoon"){kind=icon}
 "Arkandian Crusade"){kind=icon}
We fixed the loading bug, so the game is working as expected now. Check it out!