Purrimeter

The mice are coming for the cheese. The cats are armed.

Deploy an army of adorable, heavily-armed cats and hold the line across 4 levels: the Backyard, the Kitchen, the Sewer and the Rooftop. Each has 10 waves and a boss, ending with the Rat King himself. Earn up to 3 stars per level.

8 CATS TO UNLOCK AND MERGE

🗡️ Warrior: blocks the path and hits hard up close

🔫 Gunner: fires fast from long range

💣 Bomber: lobs bombs that blast whole crowds

🧀 Chef: bakes cheese to fund your army

🍞 Chonk: a huge, lazy wall of cat

❄️ Frost: ice shots that slow everything, even bosses

📦 Box Cat: hides in a box for one big surprise ambush

🍀 Lucky: makes its neighbours attack faster

Pick your squad of 5 before each battle and plan around 10 kinds of mice: helmeted mice, bomb mice, leaping ninjas, healing medics, boombox mice that call backup dancers, balloon mice that float over your swords, and more.

Merge twins to power up: two Lv1 cats become a Lv2, and two Lv2s become a golden Lv3. Earn cheese from every mouse you defeat, then spend it on permanent upgrades between runs.

KEEP PLAYING

🔁 Endless mode: how many waves can you survive? A boss arrives every 10 waves.

📅 Daily Challenge: a new level and twist every day. Build your streak for bigger rewards.

🏅 20 Medals to earn, permanent upgrades, and cheese your cats bake while you're away.

💾 Your run saves automatically, so close the tab and continue later.

HOW TO PLAY

• Tap a cat card, then tap a grass slot (or drag the card onto it)

• Drag a cat onto an identical cat to MERGE

• Drag a cat onto your cheese to sell it

• Tap golden cheese drops, and tap GO to call waves early for bonus cheese

• Don't let the mice reach your house!

CONTROLS

Mouse / touch · 1-5 pick a cat · Space 2x speed · Esc pause · F fullscreen · M mute

Short runs (about 7 minutes) and a full campaign of about 1.5-2 hours, plus Endless and Daily.