Although certain games I was looking forward to are taking their sweet time I still was able to find a handful of titles to keep anyone occupied for the next couple of months. These titles do not have official release dates but the publishers have claimed that they're coming out soon.
WW2 Panzer Tank: Multiplayer online game supported by Game Center. The game puts you into a one-on-one duel vs another online player.
Second on my list is Vegas Tower. Now if you've ever played Yoot Tower this game looks right up your alley. The game is apparently free (maybe an In-App-Purchase). You control the tower and it's visitors.
Next in line is: Great Little War Game. This title will probably be out in the next couple of weeks. It is a turned based action game with a lot of tactile precision. The game's cute graphics are very interesting and the game play looks like a blast.
Finally one title everyone seems to be into is Superbrothers: Sword and Sorcery. It is a unique action adventure game with turn based battles. The game has a pixelated look to it and apparently is set to stun the IOS community.