# Observation Games Games

Canonical: https://rexogame.com/categories/observation-games

Free Observation Games games you can play instantly on RexoGame.

- [Octagon](https://rexogame.com/games/octagon.md): The task in today's game will be to avoid various holes and get as far as possible. The whole game offers 1 game mode. It's an endless mo...
- [Pen Run](https://rexogame.com/games/pen-run.md): In this game, you will be controlling a pen that you are tasked with getting to the finish line. There will be numerous obstacles waiting...
- [Bird Flight](https://rexogame.com/games/bird-flight.md): Bird Flight is a 3D online game, where you’ll be flying with a bird over beautiful landscapes. Your only objective will be to fly through...
- [Maze Cube](https://rexogame.com/games/maze-cube.md): Maze Cube is a reflex focused game where you’ll be trying to get your ball into the maze and then out again. The problem is that you can ...
- [Airplane Tunnel](https://rexogame.com/games/airplane-tunnel.md): In this game, you will be controlling an airplane in a dangerous tunnel. It’s dangerous mainly because of all the obstacles that are bloc...