Patch notes: fixes and improvements

Thanks to everyone who sent feedback and bug reports! This patch covers the most common problems.

• Fixed a softlock that could leave some players stuck at the start of the game. If this happened to you, just launch the game again. Your save is fine.
• Tutorial improvements: you can now open Settings and skip the tutorial at any time, and some tips can now be closed.
• Ammo Belt rebalanced.
• Early game made a bit easier: your first upgrades come sooner.
• Other small fixes.

Please keep the feedback coming. See you in the arena!