Hot Barrel Cats is a free Arcade game you can play instantly in your browser, with no download and no registration. How to play: Desktop drag cats with the mouse or click then click the target Esc pauses M mutes Mobile drag with your finger or tap then tap the target Wall cats shoot drag hot ones down to cool Drop a cat on its twin to merge. It renders at 960 by 540 pixels and scales to your window. It joined SaGo Games on October 29, 2026. It is an HTML5 build, so it loads in any modern desktop or mobile browser.
Hot Barrel Cats is a cat defense game with a heat twist. A fungus horde called the Mildews marches down the road toward your gate, and only the cats standing on the wall can shoot. Every shot heats a cat up; when its burn time runs out it jams and stops firing until it cools. Drag hot cats down to the spawn zone to cool off, send fresh ones up, and drop two matching cats together to merge them into a stronger tier. A merged cat starts completely cool, so a merge is both an upgrade and a rescue. Game info: single player, 16 hand-tuned levels with 1-3 stars each, landscape and portrait, desktop and mobile. Levels: boss fights on levels 8, 12 and 16 - Big Puffball, Shelf Cap and Spore Mother - each attacking your heat instead of your health.