Last 7 days
Screenshots, achievements, specs, every price change and sale we've seen on Steam, and trading cards.
Loading from Steam…
Steam prices for United States (change the country in the top bar), and Steam keys from authorized stores.
Checking other stores…
Loading from Steam…
Live from Steam
Loading reviews from Steam…
What changed on Steam for this game since we started following it: prices and sales, builds, name, release date and review score.
No changes recorded yet.
No authorized Steam key store lists this game right now.
Not tested by Valve yet. Results from Valve's own testing.
Valve hasn't published test details for this game.
Every build released on Steam for this game since we started tracking it, with the developer's patch notes. Updated within minutes of each new build.
Hello everyone! We apologize for the long silence. We know you've been eager for updates, and we truly appreciate your patience. Moving forward, we're excited to announce a new weekly developer update cycle.Developing something to a point where it's ready to s…
Hey everyone! We are excited to announce that we have added two programmers to our team! We've received praise for our map design, custom assets, and animations. However, we've faced challenges on the programming side. We've always had a great level designer, …
Gameplay Changes & Fixes: FPS view is disabled until the feature is complete and animation fixes are applied. Fixed the water refinery repair elements. If the machine's condition drops to 50% or below, a repair display will appear, and the input will change to…
Additions: Added notice at the start of the game Gameplay Changes & Fixes: Changed the ammo type of M1911 to .45 APC Changed the ammo type of 44 Magnum to .44 Magnum Fixes the IK on B17 Gun Fixed the regular cars to be Lootable Fixed the Sheriff cars to be Loo…
Hello everyone! Today's update is about our food animations. We have over 16 different types of food, each with 2 to 3 unique animations. Additionally, we've created over 100 brands and related products for players to consume. https://i.giphy.com/media/v1.Y2lk…
Hello everyone today's update will be about our gun animations, what changes we have made, and what we plan for the future. M4 ANIMATION REWORK https://i.giphy.com/media/v1.Y2lkPTc5MGI3NjExbDU2azVrZDJlMTN5N3pscXp4enRheDNuYnV6aDJkMmhucGV6dXZ4byZlcD12MV9pbnRlcm5…
HEY EVERYONE, FIRST OF ALL MERRY CHRISTMAS AND HAPPY NEW YEAR TO ALL OF YOU! We know we’ve been quiet over the last six months. With only five of us tackling such massive tasks, we’ve had virtually no breathing room between development and our personal lives. …
Hey everyone, thank you for your immense support. We are continuing to develop Mass Invasion every day. As per our previous community announcement, we have a decent programmer for the first time in the game's life cycle. It's going a bit slow due to the new pr…
Hello everyone! We are excited to announce the release of the demo version of Mass Invasion today! We are a dedicated team of four indie developers who have been passionately working on this project for quite some time now. We acknowledge that the current vers…
https://store.steampowered.com/app/2691460 JOIN OUR COMMUNITY, STAY CONNECTED AND LET'S KEEP THE CONVERSATION GOING