Hey, that reality bytes game... Are you thinking of "sensory overload"? That game was great, you could use the mouse to open doors and turn on/off lights... The only problem was that the keys where too laid out so you where reaching your fingers allover the keyboard haha.
hope this helps... ;)
For the first game it sounds like Origin Trail maybe? That was nice game. Hmmm the fishing one... Cant remember the name it sounds very familiar!
Hope this helps ;) : /