New to CS2 so don't shoot the messenger ;)
I'm missing a disable collision option. When my enemy is hitting the player, my player dies. It flash and being destroyed.
But its still able to hit all other object so i have to include my own disable collision system. A default "collision enable/disable" option would be very beneficial.
If we could expand each object with a post-effect like blur, colorize, glow, blooming. This could be a plugin based system.
Besides that i'm missing a draw function : draw boxed, circles etc. Of-course with a fill option: color, tiled picture, gradient, opacity . This would be a great help in creating health bars and other stuff like color tone.
Maybe i have been using Gamemaker to much ....