i got an email from steam saying that this game is on sale for $1.50 and was going to buy it, but it's full price? what gives?

Hello! I am disabled gamer with cerebral palsy and the only opportunity for me to play video games is to use a special software called MHOOK. I use mouse to bind keyboard to its movement and I need to detach a mouse cursor of the window center. Is it possible to make a special fix or option to detach the cursor from the center? It very important! Здравствуйте! У меня проблема. Моя программа не работает с вашей игрой. Я играю в оконно�...

I really like this kind of platformers, but the physics are incredibly frustrating so far I seem to lose all of my speed for no apparent reason, and the "wind boosters" don't seem to have any consistency, i still don't understand why i sometimes manage to go flying while most of the time i almost go right through them Also it would be great to be able to manually respawn at a checkpoint, from what i've seen i can only do that when falling off...

Are the visuals what its going to be or will they get any upgrades? Also, will more achievements be added? Progression ones are the best imo. Thanks!

In the demo, I was playing with an X360 controller. Using the left analog stick, the camera was really flailing around...