Proof of concept #2.5 released

All of this has happened before, and it will all happen again

The config menu got mouse buttons configuration and has some improvements, plus other minor improvements in the world. Repeatedly adding small improvements does add up, but instead of repeatedly piling up minor changes, I'm really looking forward to being able to add game content. It seems I'll be able to add 2D world characters on the next release, and after that adding 2D characters should be much faster.

Visible changes:

Gameplay

• When the ghost or a girl pick up a carriable, the closest one is selected
• Mouse buttons can be customized

Menu

• Config menu reposition of labels
• Allowing switching bindings with already assigned bindings
• Cancel binding by using a specific button of another input device
• Able to reselect the same binding, which gives the same result as canceling

Fixes

• No more jitter when lowering speed