Screenshots
Watch trailer on Steam ↗Hack 'n' Stack
Triple Boris Inc., Dodo Tako · Published by Dodo Tako · Official site ↗
Last updated 27 Sept 2026
Physics meets tower defense in this chaotic party game up to 4 players. Craft barricades and turrets with whatever you can find. But beware: relentless waves of enemies are coming to tear down everything you build.
Action, Indie, Simulation, Casual · 2026 · More free games
In Hack 'n' Stack, players craft barricades and turrets using whatever they find, battling relentless waves of enemies in a physics-based tower defense experience for up to four players.
About this game
The Kingdom is under siege, and only your team of makeshift builders can reclaim it! However, the task is easier said than done as waves of enemies will be set to ruin your efforts.
Gather resource blocks, strategically construct barricades to disrupt enemy paths, and craft defensive mechanisms to fortify your base.
Battle alongside your custom-built defenses! Use blocks, toss enemies, and even launch your friends to fend off the onslaught in fast-paced, physics-based combat.
Stack resource blocks and defenses to amplify their power. Higher stacks mean tougher barricades and stronger turrets—it's all about strategic placement and maximizing your fortifications.
Levels have strategic objectives: defend key spots to achieve the highest scores. Experiment with creative setups to complete construction plans and outsmart your foes.
Physics-Based Chaos: Engage in mayhem where strategy meets frantic action.
Interactive Combat: Grab your teammates, hack enemies, and turn anything into a weapon.
Character Customization: Make your character stand out!
Local & Online Play: Team up with friends both online and on the couch.
Can you outbuild and outfight the invading hordes? Your creativity is the Kingdom's best defense!
System Requirements
Will my PC run this? →Minimum
- OS *: Windows 7 (32-bit)
- Processor: Dual-core 2.93 GHz
- Memory: 4 GB RAM
- Graphics: Nvidia 8800 GT / AMD 610M / Intel HD 7750 or higher
- DirectX: Version 10
- Storage: 5 GB available space
Supported Languages
Latest news
AnnouncementsOfficial
It's THE date!
Hey Stackers,We've worked very hard on getting you Hack 'n' Stack ready to rolll and we will be releasing it on September 24th. We're launching it on Steam (PC) and Nintendo Switch. It was a first for the Hack 'n' Stack team to release on Nintendo Switch so the setup of the stores, the Lotcheck and all that jazz took longer. We wanted to release both platforms at the same time so you can enjoy the game either with your PC or Nintendo Switch friends.Read full article on Community Announcements (anne.li.porlier)AnnouncementsOfficial
Lag issues
Hi Stackers,Our team is actively working to stabilize the game for launch. We’re aware that some of you are experiencing lag. No worries, we’re on it.We’re aiming to have the lags resolved by launch, but there’s a chance we may need to push a patch shortly after release to fully iron things out.As always, if you experience lags or other, start a discussion in the Community tab of the game. Let's solve this together!Thanks for your support, we want your first session to run smoothly!Read full article on Community Announcements (anne.li.porlier)Community & EventsOfficial
Steam Next Fest is now!
Hey Stackers!The Kingdom is under threat — and things are moving fast. This week, we’re excited to share two big steps forward for Hack ’n’ Stack.First, our brand-new teaser trailer is out! It offers a quick look at our unlikely heroes facing an invasion of goopy enemies and captures the chaotic, fun spirit of the game. Huge thanks to the amazing Asylum team for bringing this trailer to life.And even better…Our demo is available now on Steam!Jump in and defend the Kingdom yourself. While the full game is still in development, this demo is a key milestone for us — and your feedback will help shape what comes next. After playing, feel free to share your thoughts in the comments below or join the discussion on our Discord. We’re excited to hear what you think! Thanks for stacking with us, and see you in the next devlog!— The Hack ’n’ Stack TeamRead full article on Community Announcements (anne.li.porlier)AnnouncementsOfficial
New Key Art 🖼️
Hey Stackers!We are proud to present our new key art. It went through many iterations, and the image is rich with detail. What catches your eye first?Thanks for stacking with us — see you in the next post!— The Hack 'n' Stack Team 💙Read full article on Community Announcements (anne.li.porlier)AnnouncementsOfficial
Plot Twist : Beta Tests Extended
Plot twist : we’re extending the beta tests until May 9th. If you were hesitating… this is your sign!📌 Join our Discord to get a key to test the game: https://discord.gg/zyVvAFU2FC#indiegame #videogames #hacknstack #betatestRead full article on Community Announcements (anne.li.porlier)
