WAR RATS: The Rat em Up

WAR RATS: The Rat em Up

wootusart Industries · November 20, 2025 · Action, Shoot 'Em Up, Difficult, Cartoon, 2D

Buy WAR RATS: The Rat em Up from Steam at $11.99 — the cheapest of 1 store we compare.

PC
Very Positive96% · 3978playing now
Best price
$11.99
lowest tracked $7.19
Steam Buy at Steam

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Where to buy WAR RATS: The Rat em Up — official stores

Steam
Steam
Standard Edition · Steam
$11.99
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WAR RATS: The Rat em Up price by region

WAR RATS: The Rat em Up costs £0.88 in the United Kingdom, €1.00 in Europe (EUR), zł5.54 in Poland, $11.99 in the United States, $11.99 in Georgia (USD), CA$15.49 in Canada, NZ$17.49 in New Zealand, A$17.75 in Australia and R$38.49 in Brazil right now.

Cheapest WAR RATS: The Rat em Up offer in each region, in local currency
RegionBest priceOfficial storeKey shopStores
United Kingdom £0.88 −91% £9.99 £0.88 2
Europe (EUR) €1.00 −92% €11.79 €1.00 2
Poland zł5.54 −90% zł54.99 zł5.54 2
United Statesyour region $11.99 $11.99 — 1
Georgia (USD) $11.99 $11.99 — 1
Canada CA$15.49 CA$15.49 — 1
New Zealand NZ$17.49 NZ$17.49 — 1
Australia A$17.75 A$17.75 — 1
Brazil R$38.49 R$38.49 — 1

Each row is a real price from that region's own stores, not a currency conversion, so the figures are not directly comparable. Switch regions in the header to shop the one you buy in.

Screenshots

About WAR RATS: The Rat em Up

✦ AI summary

WAR RATS: The Rat em Up is a hand-drawn roguelite shooter that blends sidescrolling action with tower defense and RPG progression as you lead rat armies against the cyborg TechnoRat menace in brutal, gory combat across procedurally-varied runs. With over 20 rat units, 22 weapons, base customization, and multiple game modes including an endless horde gauntlet, it delivers unrelenting 90s-inspired carnage where strategy and firepower collide.

It's time for the rats... To WAR! Sidescrolling roguelite shooter meets tower defense with a sprinkle of RPG elements. A hand-drawn rat-filled side-scrolling looter-shooter moba-lite 2D gore-fest inspired by that brutal 90s gaming feel of yore.Set in a world where rats are the only form of life. Lead your troops to battle and retake the land of Ratopia from TechnoRat: A singular consciousness comprising cyborg rats that want nothing more than to consume all flesh and turn it to metal.Inspired by games such as Kingdom: New Lands and Futurecop LAPD's Precinct Assault mode (now generally considered to be the first ever MOBA) delivered in a package that evokes the brutal, gory 90s gaming sprites of old, it's a non-stop bloody action game with lovingly hand-drawn art and animation. Loads of weapons, enemies and loot to be had. You must manage and fight alongside your army to push back the tide of the enemy and get your Ratineer into their base. Sounds simple but it won't be easy.

Current Content:

  • FULL SINGLE PLAYER CAMPAIGN
  • HORDE MODE
  • NEW GAME + (BASICALLY INFINITE RUNS MODE)
  • CUSTOMIZABLE RATS NEST BASE
  • SKIRMISH MODE
  • 22 DIFFERENT WEAPONS
  • OVER 20 RAT UNITS TO FIGHT WITH AND AGAINST
  • 12 UNIQUE MAPS
  • PLAYER CUSTOMIZATION WITH OVER 1000 SKIN COMBINATIONS
  • DIFFICULTY OPTIONS (INCLUDING IRON RAT AND FRIENDLY FIRE)
  • RATS ALL OVER YOUR FAAAAACCEEEE

KEY FEATURES:

  •  Brutal 2D Shooting Action: Engage in brutal, fast-paced, strategic battles against hordes of enemies. (Did I say brutal enough yet?)
  • Roguelike Progression: Fight through each district and try to reach the TechnoRat HQ and shut them down permanently. On death, spend your hard earned CHz to upgrade your attributes to do better!
  • Recruit Troops: Going in alone is sure to lead to failure. Make sure you utilize your troops effectively or it's GG. Call in reinforcements at key times to turn the tide of battle in your favour.
  • Buy New Weapons and Gear: Earn credits (CHz) and upgrade at the shop (rat dealer) to give yourself an edge over the endless hordes that are only going to get stronger and stranger as you get closer to TechnoRat HQ.
  • Defend Your Base: Build turrets, shrines, walls, resource generators and missile launchers to counter and overwhelm the armies of TechnoRat.
  • Customizable Difficulty: Set your friendly fire options and choose between 3 different levels of difficulty and 2 starting weapons. 
  • Rats Nest: A customizable level that serves as your base of operations. Access different rooms and game modes here as well as hang out with some of your rat friends.
  • New Game +: Not just "the campaign again but with a few tweaks", it's a lightly procedurally generated run that will never be exactly the same twice. Keep your progression and increase the challenge each time you beat it.
  • Horde Mode: Defend your base against endless waves of enemies that get more numerous and stronger as it goes on. The tide comes at you from both sides in this mode, and you have only defensive units to try and hold out!
  • Iron Rat Mode: If you like a challenge, enable this toggle to turn your run even more hardcore! Start over at level 1 again if you die, but keep the core gameplay loop of upgrading with whatever you earned during that run.
  • Unique Art Style: Experience the world of Ratopia with graphics all hand-drawn by rat artist wootusart (Me!). (Meaning I am an artist who draws rats, not that I am a rat that is an artist. That would be crazy.)
  • Customize Your Ratty: Over 880 different combinations of skin components to try out so you can slay in style!
  • Skirmish Mode: Select any map and choose what enemies to face and just go at it, for practice or for fun. Or both!
The rats have whispered to me in the night that I must make this game. They demand it. I must obey. They scurry in my mind. I cannot sleep. I cannot rest. Until it is done.

WAR RATS: The Rat em Up — game info

Platforms
Windows
Steam Deck
Playable
Player modes
Single-player
Controller
Partial controller support
PC Game Pass
Not included

What Steam players say

Recent verbatim reviews from Steam — separate from playze.io community reviews below.

Recommended Aug 31, 2026
WAR RATS is an enjoyable little game, and I thoroughly enjoyed my 7~ hours of it back when I'd recently bought it.
2 found this helpful
Recommended Sep 9, 2026
I’ve been following this game for years and finally I’ve had the chance to play it. First of all, you have to appreciate the amount of time & effort that has been put into this. No AI (from my knowledge) has been used. This game reminds me of the older NewGrounds/Kongregate style of games where it’s all hand drawn & real effort has been put into it rather than a slap & dash style. Game itself - It’s raw, exciting and addicting! Immediately switch Friendly Fire on. It makes it so much more challenging and forces you to concentrate on what you’re firing at, rather than running around and “cheezing” it. Music is banging, art work & cut scenes are entertaining and the layout is hypnotising. If you’re struggling to fight against the evil TechnoRat hordes, build as many campsites followed by barricades. This will over time heal you & protect you whilst reloading or healing. Once you unlock the Ratzooka and Sentry Turrets, equip them and just go to town on whoever pops up. Another tip, don’t forget to buy troops and deploy them to the battlefield. I went half way through the game struggling like mad to keep up then realised I could buy 20 Hounds to run through and soak up bullets for me…
1 found this helpful
Recommended Sep 12, 2026
Saved by pure nostalgia. OK/10
Recommended Sep 9, 2026
QEWWWWWWWWWWWWWWWWWWWW
Not recommended Sep 7, 2026
Crashes my entire PC every few minutes. 1/10
Recommended Sep 7, 2026
cheap, fun , yes yes... on point art direction skeek skeek.. buy it.

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