What is Dr Green Alien?
Dr Green Alien is a free adventure game with alien, animal and arcade elements that you can play online in your web browser on Gameziko. It needs no download, no install and no account. Are you ready to collect the toxic waste barrels with the green beautiful alien doctor in his space adventure?
How to play Dr Green Alien
- Press "Play now" on the game screen. Dr Green Alien loads inside the player; some games take up to 20 seconds and may show a short ad first.
- WASD + Mobile Touch Control
- Use the full-screen button at the bottom right of the player for a bigger view, and press Esc to leave full screen.
Game details
| Category | Adventure |
|---|---|
| Tags | alien, animal, arcade |
| Controls | Touch (tap or swipe), WASD keys |
| Screen | Landscape (800 × 600) |
| Price | Free |
| Download or sign-up | Not needed |
| Distributed by | GameDistribution |
| Added to Gameziko | 30 September 2026 |
Description from the developer
Are you ready to collect the toxic waste barrels with the green beautiful alien doctor in his space adventure? Help the dr green alien and collect the barrels beware the barrels are poisonous collect the points you need to reach the finish line be careful not to go without the barrels.
Dr Green Alien: frequently asked questions
Is Dr Green Alien free to play?
Yes. Dr Green Alien is free to play on Gameziko, with no download and no account needed. Like most free web games, it is funded by ads, so it may show a short ad before or between rounds.
What are the controls in Dr Green Alien?
The developer's instructions for Dr Green Alien say: "WASD + Mobile Touch Control"
Can I play Dr Green Alien on a phone or tablet?
Yes. Dr Green Alien supports touch controls, so it works in the browser on Android phones, iPhones and tablets as well as on a computer.
What games are similar to Dr Green Alien?
If you like Dr Green Alien, try Piggy On The Run, Red and Blue Adventure and Noob vs Blue Monster. They are adventure games with similar themes, and you can find more in the Adventure category on Gameziko.
Good to know
Dr Green Alien is made by an independent developer and delivered by GameDistribution, so Gameziko cannot change the game or recover lost progress. Any progress the game saves is kept in your browser on this device. If the game does not start, wait up to 20 seconds, allow ads for gameziko.com and try again, or report the game.