Ley Lines

Ley Lines is a first-person action and platform game where you try to escape from a mysterious pyramid full of deadly traps. Luckily, you'll have a weapon called Ra that uses both ice and fire as ammunition.

At first, Ley Lines might seem like a traditional shooter, but it actually has much more in common with other platformers like Mirror's Edge. You can double jump, briefly climb up the walls, and dash in whatever direction you want. And you'll need to get familiar with these controls if you want to escape from this pyramid with your life.

Platforms are the main component of Ley Lines, but puzzles aren't far behind. Ra (your weapon) can shoot either fire or ice, so sometimes you'll need to get creative in order to advance. For example, with ice, you can turn the spike traps on the walls into handles to help you climb up.

Ley Lines is an excellent action and platform game with great graphics. It's also completely free, although you can support its developers with donations on their site if you so choose.