Some of the best games I have ever played dont have a sequel yet. This is annoying as all hell and just makes me think, why would such a great game not have a sequel? Perhaps because nothing can top it. But anyways, here is a list of games that havnt had a sequel, or havnt had a sequel in a while.
1. Marvel vs capcom - Marvel vs capcom 1 was awesome, and i loved it. Later Marvel vs capcom 2 was a phenomenon. One of the best games i have played in my life. Not exagerating. It was so good, that i cant find the game at any game store anymore. Not one copy, not one used copy. That shows how good it was, and it deserves a third installment.
2. Conkers bad fur day - Everyone loved this game. Yea, maybe it was pretty dirty for its time, but nontheless everyone loved it. It did have its own sequel, conker reloaded on the xbox, but its been a long time since another sequel. It needs one.
3. Power Stone - Most of you probably dont know what this is. But google it, and the game alone is worth up to 100$ new. No joke. The reason being is that it is debateably the best game on the sega dreamcast. The gameplay and style is alot like super smash bros, and it just needs a sequel.
Thats all i can think of right now, what are your personal favorite games that need a sequel?