Honestly i love it, this game is great love almost everything, i think that it holds true to the into the dead franchise and is a great successor to the first game, but honestly i have some issues, they are quite annoying and i dud hope you fix them so the first issue i have is graphics... dont get me wrong they are amazing graphics but my issue is i have an i phone 7+ one of the latest iphones and my phone legitimately can only do medium graphics without lagging like hell, i find this weird since i have such a good phone, ny other issue is in game when there is a strafing zombie coming towards you, you see them clearly to your left or right and think you csn get by but surprise surprise its almost like they teleport from your left/right vision in front of your face to eat u i have died many times due to this and the hitbox for when stationary zombies come in contact with you is wayyyy easier to navigate and more like the first game so basically fix the hitbox for when strafing zombies come in contact with your player, and my last issue is energy... now i know your just trying to keep people playing longer and to buy gold from the in app purchase but seriously 1 energy every 30 mins thats downright bs, considering how many attempts it takes to get 5 stars in a level i find this incredibly annoying like please fix this its going overboard, im fine with energy, like lets say when your on the game you regen 1 energy every 2 mins but when your off the game your energy regen rate goes to 1 per 15 mins. Anyway those are my issues please fix, thanks