How was it?
What the publisher says about Portal Series_1
this game is a puzzle game so solve a puzzle open the door and go to the next level. play games for a more fun
Controls, as supplied: A W D UpArrow RIghtArrow LeftArrow Mouse click Some level Red button press
Those are the studio's own words, reproduced as we received them and not checked by us. The feed occasionally describes a different game altogether, so treat it as a starting point rather than a fact.
We have not written about Portal Series_1 ourselves yet. Every game we cover is taken apart and played first, so this page waits until that happens. The game above works either way.
Game details
- Developer
- UbGames
- Added here
- October 2018
- Technology
- HTML5
- Platforms
- Browser (desktop)
- Classification
- Puzzle
- Download size
- 19.4 MB
- Ad requests
- 2 (few)
- Has a save
- Yes
- Built with
- Unity 2022.3.21f1
- Gamepad
- Yes
- Saved progress
- Kept by the game itself, in this browser on this device. It survives closing the tab and coming back, but it does not travel to another computer or phone, and clearing your browsing data erases it.
Measured by opening the game ourselves on 2026-09-11, not taken from the feed. Twelve seconds on a phone-sized screen, with ad requests counted and blocked rather than loaded.
Read out of the game’s own build, not taken from the feed. Counts come from the project file: levels are layouts named as levels, sounds are the audio files it ships with.
