Shinekuku
Some ideas:
1. Quieter footstoops on the metal
2. More damage for the shotgun
3. Ability to 'dodge' zombies when they try to grab you. (Before the quick time event starts).
4. The grab QTE should be a little bit harder. Each consecutive grab should be harder to escape.
5. A compass or minimap or map to tell where the heck I'm supposed to go.
6. Make a Jump button, or have smoother level design. I kept getting stuck on tiny little ledges.
7. The wave fight in the sewer was too long.
8. Zombies should have dicks on their models, in addition to their grab attacks.
9. Bigger and more creampies! Dripping cum from vag!
10. Zombie double team if get grabbed when 2 zombies nearby.
11. I couldn't get the crouch to work, but maybe it was just me?
12. A little more kick for the AK47.
13. Make the reload symbol not cover the middle of the screen / crosshairs.