1. Main menu - vertical sync issue with buttons - (when you turn on the level - level name / room is closed) + the same problem with hearts and armor in the upper left corner 2. Main menu - you can not select the settings and purchases button using the gamepad 3. The font is very, very poorly readable 4. When you click on the pause, the game is not paused, but immediately throws it into the main menu 5. Some items do not work (for example, the "one-armed bandit" machine when you click on B, nothing happens 6. No control layout 7. From time to time the weapon stops firing 8. After death, the message "Key received" appears, which is fundamentally wrong 10. Enemies lack thin life bars 11. Lightning weapon has no animation/projectile flight path 12. Part of the weapon, apparently, does not cause any damage (for example, a machine gun that shoots blue cartridges), then enemies die in a few hits, then you can shoot at a fly for 2 minutes and it does not die 13. Skills that are added from the chest actually add absolutely nothing 14. When trying to shoot a weapon (which looks like a chainsaw), the game crashes with a critical error 15. When entering a room with a slot machine, the same field opens above and below that when you press the Y button, why this was done is not clear 16. If you jump into the opening (to exit the level) using the LT button, then there will be a blocker, it will be impossible to move further and the next level will not turn on 17. After a time (launching an executable), a completely different main menu is launched