diff --git a/orx-expression-evaluator-typed/src/commonMain/kotlin/typed/MemberFunctions.kt b/orx-expression-evaluator-typed/src/commonMain/kotlin/typed/MemberFunctions.kt
index a84c9eed..7140a1e5 100644
--- a/orx-expression-evaluator-typed/src/commonMain/kotlin/typed/MemberFunctions.kt
+++ b/orx-expression-evaluator-typed/src/commonMain/kotlin/typed/MemberFunctions.kt
@@ -14,12 +14,35 @@ internal fun String.memberFunctions(n: String): ((Array<Any>) -> Any)? {
 
 internal fun List<*>.memberFunctions(n: String): ((Array<Any>) -> Any)? {
     return when (n) {
+        "first" -> { n -> this.first() ?: error("empty list") }
+        "last" -> { n -> this.last() ?: error("empty list") }
         "take" -> { n -> this.take((n[0] as Number).toInt()) }
         "drop" -> { n -> this.drop((n[0] as Number).toInt()) }
         "takeLast" -> { n -> this.takeLast((n[0] as Number).toInt()) }
         "dropLast" -> { n -> this.takeLast((n[0] as Number).toInt()) }
-        "map" -> { n -> val lambda = (n[0] as (Any)->Any); this.map { lambda(it!!)  } }
-        "filter" -> { n -> val lambda = (n[0] as (Any)->Any); this.filter { (lambda(it!!) as Double).roundToInt() != 0  } }
+        "map" -> { n -> val lambda = (n[0] as (Any) -> Any); this.map { lambda(it!!) } }
+        "filter" -> { n ->
+            val lambda = (n[0] as (Any) -> Any); this.filter { (lambda(it!!) as Double).roundToInt() != 0 }
+        }
+
+        "max" -> { n -> (this as List<Comparable<Any>>).max() }
+        "min" -> { n -> (this as List<Comparable<Any>>).min() }
+        "maxBy" -> { n ->
+            val lambda = (n[0] as (Any) -> Any); this.maxByOrNull { lambda(it!!) as Comparable<Any> } ?: error("no max")
+        }
+
+        "minBy" -> { n ->
+            val lambda = (n[0] as (Any) -> Any); this.minByOrNull { lambda(it!!) as Comparable<Any> } ?: error("no max")
+        }
+        "sorted" -> { n -> (this as List<Comparable<Any>>).sorted() }
+        "sortedBy" -> { n ->
+            val lambda = (n[0] as (Any) -> Any); this.sortedBy { lambda(it!!) as Comparable<Any> }
+        }
+        "sortedByDescending" -> { n ->
+            val lambda = (n[0] as (Any) -> Any); this.sortedByDescending { lambda(it!!) as Comparable<Any> }
+        }
+        "reversed" -> { n -> this.reversed() }
+
         else -> null
     }
 }
\ No newline at end of file
diff --git a/orx-expression-evaluator-typed/src/commonMain/kotlin/typed/TypedExpressions.kt b/orx-expression-evaluator-typed/src/commonMain/kotlin/typed/TypedExpressions.kt
index 0f992d9e..fad30a90 100644
--- a/orx-expression-evaluator-typed/src/commonMain/kotlin/typed/TypedExpressions.kt
+++ b/orx-expression-evaluator-typed/src/commonMain/kotlin/typed/TypedExpressions.kt
@@ -97,10 +97,29 @@ abstract class TypedExpressionListenerBase(
 
     override fun exitListLiteral(ctx: KeyLangParser.ListLiteralContext) {
         val s = state
+        if (s.inFunctionLiteral > 0) {
+            return
+        }
         val list = (0 until ctx.getExpression().size).map { s.valueStack.pop() }
         s.valueStack.push(list.reversed())
     }
 
+    override fun exitIndexExpression(ctx: KeyLangParser.IndexExpressionContext) {
+        val s = state
+        if (s.inFunctionLiteral > 0) {
+            return
+        }
+        val index = (s.valueStack.pop() as? Double)?.roundToInt() ?: error("index is not a number")
+        val listValue = s.valueStack.pop()
+
+        val value = when (listValue) {
+            is List<*> -> listValue[index] ?: error("got null")
+            is Function<*> -> (listValue as (Int)->Any)(index)
+            else -> error("can't index on '$listValue'")
+        }
+        s.valueStack.push(value)
+    }
+
     override fun enterFunctionLiteral(ctx: KeyLangParser.FunctionLiteralContext) {
         val s = state
         s.inFunctionLiteral++
@@ -689,6 +708,7 @@ abstract class TypedExpressionListenerBase(
             is Vector4 -> current.property(property)
             is ColorRGBa -> current.property(property)
             is Matrix44 -> current.property(property)
+            is String -> current.property(property)
             else -> error("can't look up: ${current::class} '$current', root:'$root' ${ctx.text} ")
         }
         s.valueStack.push(current)
diff --git a/orx-expression-evaluator/src/commonMain/antlr/KeyLangParser.g4 b/orx-expression-evaluator/src/commonMain/antlr/KeyLangParser.g4
index 421744f4..747713be 100644
--- a/orx-expression-evaluator/src/commonMain/antlr/KeyLangParser.g4
+++ b/orx-expression-evaluator/src/commonMain/antlr/KeyLangParser.g4
@@ -22,6 +22,7 @@ expression : INTLIT                                                        # int
            | expression DOT ID LPAREN expression COMMA expression RPAREN   # memberFunctionCall2Expression
            | expression DOT ID LPAREN expression COMMA expression COMMA expression RPAREN  # memberFunctionCall3Expression
            | expression DOT ID LPAREN expression COMMA expression COMMA expression COMMA expression RPAREN  # memberFunctionCall4Expression
+           | expression LBRACKET expression RBRACKET                       # indexExpression
            | ID LPAREN RPAREN                                              # functionCall0Expression
            | ID LPAREN expression RPAREN                                   # functionCall1Expression
            | ID LPAREN expression COMMA expression RPAREN                  # functionCall2Expression