Yeah, that's the case. I'm using Construct 2 and in the game's parameters, the game is 64*64 in its resolution and objects can't be drawn between pixels.
The only things that bend the rules are the camera effects, the player that is slightly smaller and the minimap.
I think I'll set a switch that will allow you to change between 100% rule respect and slightly bent mode.
Next update should be coming soon.