A first person shooter game

Make the enemies move around, give the player a gun, and add a jump mechanic.

Make the enemies move and have pathfinding to dodge some bullets and when they feel like it start trying to attack the player. Add bullets and make them visible.

Make the enemies collide with each other and the player. Make it so that the enemies dont aways follow the player but sometime just wander around. make the bullets for visible and add a sound effect for when the player shoots.