Massive update to launchers and installers. Working toward the new launcher system, things may still be broken but getting better.

linux-game-manager.sh

@@ -496,7 +496,7 @@ game_launcher() {
         if [[ -d ".launch" ]]; then
             find -L "${0%/*}/.launch" -maxdepth 1 -type f -iname "*.sh" -exec bash -c '
                 for f; do
-                        [[ $(head -n1 "$f") == "#"* ]] && continue
+                        [[ $(head -n1 "$f") =~ ^#$ ]] && continue
                         name="${f##*/}"
                         echo "${name%.sh}|$f"
                 done
@@ -530,21 +530,6 @@ game_launcher() {
     # Remove any trailing | from selectedGame variable
     selectedGame="${selectedGame%|}"
     case "${selectedGame}" in
-        *".tin")
-            git -C "${selectedGame%/*}" pull | \
-                dialog --progressbox "Checking for updates, please wait..." -1 -1
-            if [[ -n "${COLORTERM}" ]]; then
-                terminal_emulator tt++ ${selectedGame##*/}
-            else
-                pushd "${selectedGame%/*}"
-                exec tt++ ${selectedGame##*/}
-            fi
-        ;;
-        *"main.py")
-            pushd "${selectedGame%/*}"
-            git pull -q | dialog --progressbox "Checking for updates, please wait..." -1 -1
-            python3 ${selectedGame}
-        ;;
         *.sh)
             . "${selectedGame}"
         ;;