KeyUP

Turn every keystroke into a fighting-game hit. Punch/kick SFX, stadium BGM, combo cheers, KO finisher. Offline, no tracking.

KeyUp turns your keyboard into a game. Every key you press triggers a sound effect. Keep typing and the crowd gets louder. Hit Cmd+Enter and it's a K.O — complete with a gong and an announcer. Your everyday typing becomes something you actually look forward to. 【What happens after you install】 ・Works automatically on any page — no setup needed ・Different keys trigger different strikes (light, medium, heavy) ・Combos build crowd noise as you type ・Cmd+Enter lands a K.O with gong and voice ・Choose a theme to change the whole experience 【Current themes】 Fighting: Stadium crowd, punch and kick SFX, KO on send. (Free) More themes coming soon. Just install and type.