Let's play Dr Green Alien and experience a whole new sense of adventure. Failure to collect the toxic barrels in time will threaten all life. Help the doctor complete the mission successfully!

Gameplay

Dr Green Alien is a side-scrolling platform game. You need to navigate to the doctor to move forward. Jump and dodge holes, traps, and many other lurking dangers. If you hit a sharp gear or fall into a hole, you have to start over. On this challenging journey, you can see toxic barrels scattered everywhere. Try to collect and don't miss any chemical barrels.

The game has simple 2D graphics, but the gameplay is full of adventure and challenge. The following levels will be harder to overcome than the previous level. Enjoy the fun now!

How to play

• Use WASD or arrows to move.
• Press the spacebar to jump.