I played the first 2 metro games on the PS3 and on steam, exodus is the buggiest of them all. From floaty jump that don't let you grab ledges you should be able to grab to random super jumps that kill you because of the fall damage and inconsistent fall damage. The worst bug I just encountered is the one from the Caspian Sea chapter. The Damir Glitch, its been over a year since the game released and the developers have refused to fix it. It hard locks progression and they suggest restarting the whole chapter losing all progress you've made. I like to clear the map before progressing the story so this really ruined the game for me. Going to try to get a refund.
