About Us Contact Sitemap Privacy Policy Advertise
© 2018 Freegames66

Upgrade Games

Upgrade games on Freegames66: We have created a list of the best Upgrade games for you here. We have thousands of exciting Upgrade games! You just have to choose one of our Upgrade games and have fun!

New Upgrade Games

Upgrade Complete 3mium

86 % Liked 4.0k Plays

Upgrade Complete

33 % Liked 2.1k Plays

Upgrade Complete 2

67 % Liked 2.8k Plays

Revolution Idle 2

67 % Liked 3.5k Plays

Cosmos Quest

100 % Liked 6.4k Plays

Computer Evolution

67 % Liked 3.7k Plays

Idle Mosquitos

100 % Liked 2.2k Plays

Supply Chain Idle

100 % Liked 5.5k Plays

Click It!

100 % Liked 1.9k Plays

Religious Idle

100 % Liked 2.4k Plays

Idle Accelerator

100 % Liked 3.3k Plays

Antimatter Dimensions

100 % Liked 2.8k Plays

Destination Kepler

100 % Liked 2.5k Plays

Groundhog Life

0 % Liked 2.1k Plays

Upgrade Games on Freegames66

You love Upgrade game style? Don't go anywhere, at this site we have tons of games to serve your favourite. Here we have searched and collected the 14 best Upgrade games for you. All of them are online games and they are totally free. You can play these Upgrade games on both mobile and PC. Some of them are available on Google Play and App Store for Android and iOS devices as well as tablets.

We are showing you the games from 1 to 14 including Upgrade Complete 3mium, Upgrade Complete, Upgrade Complete 2, Revolution Idle 2, Cosmos Quest and we still have 9 other Upgrade games that are waiting for you to explore.

Top 5 Upgrade Games

  • Upgrade Complete 3mium

    Are you bored of the ordinary video games? Then try Upgrade Complete 3mium. I promise that you can never get enough of this game.

  • Upgrade Complete

    Are you searching for an exciting shooting game to play? If you are, I have a perfect suggestion for you - the Upgrade Complete 1.

  • Upgrade Complete 2

    Do you want to try a new video game? If you do, please take Upgrade Complete 2 into consideration.

  • Revolution Idle 2

    If you are looking for a basic game that can steal your day, don’t hesitate to try Revolution Idle 2. Click here to play it for free!

  • Cosmos Quest

    It's great to have a game based on the Kardashev Scale, a technological theory of civilisation energy usage. Let explore and play Cosmos Quest game.

Rating of the players for Upgrade games

According to the information that we've collected, Upgrade games are the favorite ones of over 33 players on Freegames66. These games have received over 45,051 plays and a rating of 8.3/10 from 40 votes.

Adblocker detected! Please consider reading this notice.

We've detected that you are using AdBlock Plus or some other adblocking software which is preventing the page from fully loading.

We don't have any banner, Flash, animation, obnoxious sound, or popup ad. We do not implement these annoying types of ads!

We need money to operate the site, and almost all of it comes from our online advertising.

Please add freegames66.com to your ad blocking whitelist or disable your adblocking software.