Trading to me is neither fun nor game. It never can be compared to be a game because a game is synonymous to gambling. Trade involves tactics, strategies and technical know-How plus watching the direction of fundamentals. Hence, the luck aspect of trade comes with being prepared. For instance, in a football match, an unprepared team might get an own goal from an opponent and carry the day or in the same analysis, a prepared team might witness the removal of her most valuable player either due to injury or red carded- game is luck.
Meanwhile, on the other hand, the fun to trading comes when you are in a winning trade, then you can be smiling ,make some little calculation of your profit even while the trade is still on, you are relaxed. Otherwise, a losing trade is never fun....
The same thing goes with the gaming, there are all kinds of games that needs a lot of you ability, and in our day gaming it's a serious business, there are people who have they monthly income by playing games. So yes, it is la a game, you need passion, pleasure in doing it, tactics, a ton of combos for trading and the list goes on..