Devlog 2 - 0.35 patch pushed

0.35 patch is here.

More content than I expected is here:

• you can now switch control schemes on the start screen. Options are WASD, cursor keys, or a gamepad
• checkpoints every 15 floors are now styled as houses
• checkpoints have a health drink you can buy
• inventory system works completely, including picking up, dropping, swapping and buying items from the world.
• status bar showing some explanatory text over certain points of interest
• callout graphic if you stand over something which can be picked up
• new art and animation, a little extra "juice"
• Tweaks and polish

Next steps are:

• more pickup items
• loot tables for spawning pickups in the levels
• randomise checkpoint shop contents
• add simple enemies and combat...