The fetch quests are less tedious than CS since you can carry multiple jellies and dogs at once.
There is a skip cutscene feature as well.
They also fixed that stupid tile configuration next to the waterway cabin that made you accidentally overshoot the bloody thing.
If you fall down when trying to make the jump in the Labyrinth to skip Booster it allows you to get back to the top and attempt again without reseting the game.
Dynamic lighting and physics-based water.
All of the CS+ bells and whistles are there except without the bugs.
Animated facepics are a thing now.
A new challenge mode has been added to the mix.
Two new soundtracks.
Co-op is also a thing now.
This is also the first time 2xRes has been available on the go, but you can switch to the original graphics if you want.
The box art and full colour manual (perks of a physical release) are damn sexy.
Jukebox for all 5 versions of the soundtrack.
Effectively this is the definitive version of CS+.