Hello, Small update today. We took some time to work on the translations of the game and we added keyboard re-mapping, as well as an improved UI for input controls.
This release is shaping the game for the official release. And we might have fixed the few remaining nasty bugs. :)

Features

• Keyboard re-mapping. Yep. Open "Settings", then "Mappings" and here you go.
• Improve the controls display in the UI: the icons represent your current input method. With support for PS4 controllers.
• New ending.
• Improve the tutorial with texts skipping and two new explanations.
• Add the "Credits" panel.
• Slightly improved the Arena UI.
• New teleport effect for enemy ships. Not really visible in the current version. ;)
• The "Shield" upgrade has been improved visually.
• Continue the work on the game translation (many additional languages will be available on release day).

Bug fixes/technical stuffs

• Small optimizations.
• We think that we have (once again) found the origin of the freezes between waves. We hope that this time, it will be the last time. Tell us!
• Correct a bug with the sliders in the Settings.
• The music is correctly stopped when you quit a game or the Arena.
• The loops won't use the same wave twice.
• For people with input lags problem, launch the game with the special flag "-noxinput" and tell us if it improves the game.

Balance

• The Saw is available earlier.
• The Jaw deals more damages.
• The Reflector lasts 0.1s more.
• The Reflector starts in the player's direction.
• Tweaked the upgrades drop chances.
• Slightly reworded the events probabilities.
• The Laser Rain gives +100% bonus score instead of 50%.
• The "Shield" upgrade works with "Reflect damages when hit" and is not broken when hit by a junk piece.
• You need to see the bosses a bit less to unlock them in the Arena. For the Mothership, only two encounters will be necessary, for example.