multi -> blue button, top right field: 500, next: 50000, wave 1-5 put rabbits and type 10 next to them, blue button, start, kill the rabbits coming from the right - "Invader" Press R to return to menu
multi -> blue button, top right second field: 5000, wave 1 put wolves and type 5000 next to them, blue button, start, let the wolves destroy your base - "Defender"