I must admit that the most tedious bit about developing a game isn't putting it together but developing the concept. I'm sitting here developing my concept and I'm at the "screw up the paper and throw it in the bin" phase.
I finally finished building and playtesting my portal gun mechanics!! Allows player to click to cast both entrance and exit portals. exit "instantly" becomes an entrance. portals transport player within the map or across maps, will not allow payer to become stuck, portal placement is saved forever until portals are dispelled or recast elsewhere. no plugins used. BOOM!