NVIDIA recently shared details on the Tegra 4 optimized version of Zombie Driver and as of today they have announced an additional five Tegra 4 optimized game titles. These latest five include Burn Zombie Burn, Carie: Blood Mansion, RPG CODEX, Dead on Arrival 2 and RU Golf. NVIDIA hasn't offered anything in terms of a timeline of when these games can be expected to arrive -- however without a release date for the Tegra 4, a release date for the games suddenly seems a bit less important.