What is Invasion2018?
Invasion2018 is a free casual game with alien and space elements that you can play online in your web browser on Gameziko. It needs no download, no install and no account. Game set on Planet X.
How to play Invasion2018
- Press "Play now" on the game screen. Invasion2018 loads inside the player; some games take up to 20 seconds and may show a short ad first.
- Arrow up: Jump Arrow below: Crouching Left Arrow: Left Right Arrow: Right CTRL key: Shoot Z key: Change Weapon Drag the inventory items with the mouse to the doors to open them.
- 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 | Casual |
|---|---|
| Tags | alien, space |
| Controls | Mouse, Arrow 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
Game set on Planet X. Kill all the aliens and make your way through the levels. You can play it on PC and mobile. Just choose the controls that best suit your way of playing at the beginning.
Invasion2018: frequently asked questions
Is Invasion2018 free to play?
Yes. Invasion2018 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 Invasion2018?
The developer's instructions for Invasion2018 say: "Arrow up: Jump Arrow below: Crouching Left Arrow: Left Right Arrow: Right CTRL key: Shoot Z key: Change Weapon Drag the inventory items with the mouse to the doors to open them."
Can I play Invasion2018 on a phone or tablet?
Invasion2018 is an HTML5 game, so it opens in modern mobile browsers as well as on a computer. Its controls were designed mainly for a mouse, so a computer usually gives the smoothest experience.
What games are similar to Invasion2018?
If you like Invasion2018, try Space Aim Kids, Spacebar Clicker and Alien Jump. They are casual games with similar themes, and you can find more in the Casual category on Gameziko.
Good to know
Invasion2018 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.