Standard way to prompt for restart

src/i18n/en.json

@@ -1,4 +1,8 @@
 {
+	"confirmRestart.no": "Cancel",
+	"confirmRestart.text": "You're about to start a new run, is that really what you wanted ?",
+	"confirmRestart.title": "Start a new run ?",
+	"confirmRestart.yes": "Restart game",
 	"gameOver.cumulative_total": "Your total cumulative score went from {{startTs}} to {{endTs}}.",
 	"gameOver.lost.summary": "You dropped the ball after catching {{score}} coins.",
 	"gameOver.lost.title": "Game Over",
@@ -62,9 +66,6 @@
 	"main_menu.unlocks": "Starting perk",
 	"main_menu.unlocks_help": "Try perks and levels you unlocked",
 	"play.close_modale_window_tooltip": "close ",
-	"play.confirm_restart": "You pressed [R], restart game now ? ",
-	"play.confirm_restart_no": "No",
-	"play.confirm_restart_yes": "Yes",
 	"play.current_lvl": "L{{level}}/{{max}}",
 	"play.menu_label": "menu",
 	"play.missed_ball": "miss",
@@ -84,10 +85,6 @@
 	"unlocks.greyed_out_help": "The greyed out ones can be unlocked by increasing your total score. The total score increases every time you score in game.",
 	"unlocks.intro": "Your total score is {{ts}}. Below are all the upgrades and levels the games has to offer.",
 	"unlocks.level_description": "A {{size}}x{{size}} level with {{bricks}} bricks",
-	"unlocks.restart_cancel": "Cancel",
-	"unlocks.restart_confirm": "Restart game to test item",
-	"unlocks.restart_text": "You're about to start a new run with the selected unlocked item, is that really what you wanted ?",
-	"unlocks.restart_title": "Restart run to try this item?",
 	"unlocks.title": "You unlocked {{percentUnlock}}% of the game.",
 	"unlocks.unlocks_at": "Unlocks at total score {{threshold}}.",
 	"upgrades.ball_attract_ball.fullHelp": "Balls that are more than half a screen width away will start attracting each other. The attraction force is stronger when they are furthest away from each other.\n         Rainbow particles will fly to symbolize the attraction force. This perk is only offered if you have more than one ball already.",