Welcome to the fourth installment in the Serious Sam series. This title features an innovative weapon system that allows you to carry an infinite amount of weapons, such as shotguns, a minigun, a sniper, and a grenade launcher. There are some adjustments made in Serious Sam 4 from the previous games.
In this guide, you’ll find all the Controls to play Serious Sam 4.
| Actions | Keys | Description |
| Move forward | W or arrow up | Press W or arrow up to move forward |
| Move backward | S or arrow down | Press S or arrow down to move backward |
| Strafe left | A or arrow left | Press A or arrow left to Strafe left |
| Strafe right | D or arrow right | Press D or arrow right to Strafe right |
| Jump/swim-up | Space | Press space to jump/swim up |
| Crouch/swim down | Left control | Press left control to Crouch/swim down |
| Look right | Right | Press Right Arrow to look right |
| Look left | Left | Press Left Arrow to look left |
| Look down | Down | Press Down Arrow to look down |
| Look up | Up | Press Up Arrow to look up |
| Primary fire | Left mouse click | Press left mouse click to use primary fire |
| Aim/secondary fire | Right mouse click | Press right mouse click to aim fire |
| Reload | R | Press R to Reload Weapons |
| Sprint | Left shift | Press left shift to sprint |
| Toggle sprint | None | Press none to toggle sprint |
| Use/Melee | E | Press E to use melee |
| Grappling hook | None | Press none to use grappling hook |
| Show weapon wheel | Scroll wheel click | Press scroll wheel click to show weapon wheel |
| Weapon selection Modifier | Left alt | Press left alt to weapon selection modifier |
| Toggle Dual Wielding | None | Press none to toggle dual Wielding |
| Gadget selection | Z | Press Z to Use gadget selection |
| Next weapon | Mouse wheel up or ] | Press mouse wheel up or ] to next weapon |
| Previous weapon | Mouse wheel down or [ | Press mouse wheel down or [ to previous weapon |
| Toggle last weapon | X | Press X to toggle last weapon |
| Netricsa | F | Press F to netricsa |
| Third person view | H | Press H to third person view |
| Talk | Y | Press Y to talk |
| Use voice communication | T | Press T to use voice communication |
| Enter voting mode | F5 | Press F5 to enter voting mode |
| Quick save/toggle player list | None | Press none to quick save/toggle player list |
| Invoke menu | F10 | Press F10 to invoke menu |
| Invoke menu or exit test | Esc | Press Esc to invoke menu or exit test |
| Activate console | F1 or Tilde (~) | Press F1 or Tilde (~) to activate console |
| Pause | Pause | Press Pause to pause |
| Take screenshot | F11 | Press F11 to take a screenshot |
| Same game menu | F2 | Press F2 to Open same game menu |
| Load game menu | F3 | Press F3 to load game menu |
| Quick save | F6 | Press F6 to quickly save |
| Quick load | F9 | Press F9 to quickly load |