Been searching for months for this game.

[MysteriousPiggy]

It's game where you control a mech, and there is some gasmask alien things and you fight on different planets. You are just a guy who goes to an old hangar you used to play in when you were little and when the aliens attack you take the mech.

what is it

[evilcrimzonwolf]

here's a helpful tip note down the game's name on your computer or anywhere you want so you don't forget em it's what i do sometimes

[moshimonsters1]

Here's another useful tip. Add the games in your favourites tab by pressing "Add to my favourites" below the game you have played, so in the future you wouldn't have to find em again!