Keycodes 65 to 90 should be reserved for A to Z
Do you play on mac?
Controls are exactly as you said. There is no mouse and it's letters only. The first key you press becomes thrust.
I really like your game and how you actually start in control but lose when you're out of it. We went with a similar concept for ours!
I've seen you've already replied wondering about the jump mechanics. The jump happens too fast. And the window where the player can use branches is too small.
The keys itself are not the problem. It's the jump speed and the window to jump from branches that are hard to hit.
It's hard to get the past first climb. The controls are fustratingly inconvenient.
Linux support is a must.
+1 To source code release.
