diff --git a/src/codegen/codegen.c b/src/codegen/codegen.c
index 729ebd1..7c1bb8e 100644
--- a/src/codegen/codegen.c
+++ b/src/codegen/codegen.c
@@ -3,6 +3,7 @@
 #include "SolsScope.h"
 
 #include <groundvm.h>
+#include <stdbool.h>
 #include <stdio.h>
 
 #include "../parser/SolsNode.h"
@@ -207,6 +208,20 @@ ResultType(SolsType, charptr) getNodeType(SolsNode* node, SolsScope* scope) {
         case SNT_LAMBDA: {
             return Success(SolsType, charptr, node->as.type);
         }
+        case SNT_FUNCTION_CALL: {
+            SolsVariable* var = findSolsVariable(scope, node->as.idName);
+            if (var == NULL) {
+                Estr estr = CREATE_ESTR("Unable to find function ");
+                APPEND_ESTR(estr, node->as.idName);
+                return Error(SolsType, charptr, estr.str);
+            }
+            if (var->typeinfo.type != STT_FUN) {
+                Estr estr = CREATE_ESTR(node->as.idName);
+                APPEND_ESTR(estr, " is not a callable function");
+                return Error(SolsType, charptr, estr.str);
+            }
+            return Success(SolsType, charptr, *var->typeinfo.returnType);
+        }
     }
     return Error(SolsType, charptr, "Not yet implemented");
 }
@@ -786,6 +801,59 @@ ResultType(GroundProgram, charptr) generateDefNode(SolsNode* node, SolsScope* sc
     return Success(GroundProgram, charptr, gp);
 }
 
+ResultType(GroundProgram, charptr) generateFunctionCallNode(SolsNode* node, SolsScope* scope) {
+
+    // Check whether the function exists and is callable
+    ResultType(SolsType, charptr) type = getNodeType(node, scope);
+    if (type.error) {
+        return Error(GroundProgram, charptr, type.as.error);
+    }
+
+    SolsVariable* var = findSolsVariable(scope, node->as.idName);
+    if (var == NULL) {
+        return Error(GroundProgram, charptr, "Could not find variable");
+    }
+
+    // Ensure the argument types match the function types
+    if (node->children.count != var->typeinfo.children.count) {
+        return Error(GroundProgram, charptr, "Incorrect amount of arguments for function");
+    }
+
+    for (size_t i = 0; i < node->children.count; i++) {
+        ResultType(SolsType, charptr) type = getNodeType(&node->children.at[i], scope);
+        if (type.error) {
+            return Error(GroundProgram, charptr, type.as.error);
+        }
+        if (compareTypes(&type.as.success, &var->typeinfo.children.at[i].type) == false) {
+            return Error(GroundProgram, charptr, "Types incorrect for function call");
+        }
+    }
+
+    // Now that everything seems to be fine, call the function
+    GroundInstruction gi = groundCreateInstruction(CALL);
+    groundAddReferenceToInstruction(&gi, groundCreateReference(FNREF, node->as.idName));
+    
+    for (size_t i = 0; i < node->children.count; i++) {
+        groundAddReferenceToInstruction(&gi, node->children.at[i].accessArg);
+    }
+
+    char* returnStr = malloc(sizeof(char) * 64);
+    if (returnStr == NULL) {
+        return Error(GroundProgram, charptr, "Failed to allocate memory for tmp identifier");
+    }
+    snprintf(returnStr, 64, "__SOLS_TMP_CALL_%zu", scope->tmpCounter++);
+
+    groundAddReferenceToInstruction(&gi, groundCreateReference(DIRREF, returnStr));
+
+    GroundProgram program = groundCreateProgram();
+    groundAddInstructionToProgram(&program, gi);
+
+    node->accessArg = groundCreateReference(VALREF, returnStr);
+
+    return Success(GroundProgram, charptr, program);
+
+}
+
 ResultType(GroundProgram, charptr) generateCode(SolsNode* node, SolsScope* scope) {
 
     GroundProgram program = groundCreateProgram();
@@ -834,6 +902,7 @@ ResultType(GroundProgram, charptr) generateCode(SolsNode* node, SolsScope* scope
         case SNT_WHILE: generate(While);
         case SNT_LAMBDA: generate(Lambda);
         case SNT_DEF: generate(Def);
+        case SNT_FUNCTION_CALL: generate(FunctionCall);
     }
     return Success(GroundProgram, charptr, program);
 }
diff --git a/src/parser/SolsNode.h b/src/parser/SolsNode.h
index 8d83331..e9b75b6 100644
--- a/src/parser/SolsNode.h
+++ b/src/parser/SolsNode.h
@@ -11,7 +11,7 @@
 #include "../lexer/SolsToken.h"
 
 typedef enum SolsNodeType {
-    SNT_IDENTIFIER, SNT_LITERAL, SNT_TYPE, SNT_CODE_BLOCK, SNT_OP_ADD, SNT_OP_SUB, SNT_OP_MUL, SNT_OP_DIV, SNT_OP_ADDTO, SNT_OP_SUBTO, SNT_OP_MULTO, SNT_OP_DIVTO, SNT_OP_INCREMENT, SNT_OP_DECREMENT, SNT_OP_SET, SNT_OP_GREATER, SNT_OP_LESSER, SNT_OP_EQUAL, SNT_OP_INEQUAL, SNT_OP_EQGREATER, SNT_OP_EQLESSER, SNT_DEF, SNT_LAMBDA, SNT_STRUCT, SNT_PUTS, SNT_IF, SNT_WHILE, SNT_NEW, SNT_GROUND, SNT_ROOT
+    SNT_IDENTIFIER, SNT_LITERAL, SNT_TYPE, SNT_CODE_BLOCK, SNT_OP_ADD, SNT_OP_SUB, SNT_OP_MUL, SNT_OP_DIV, SNT_OP_ADDTO, SNT_OP_SUBTO, SNT_OP_MULTO, SNT_OP_DIVTO, SNT_OP_INCREMENT, SNT_OP_DECREMENT, SNT_OP_SET, SNT_OP_GREATER, SNT_OP_LESSER, SNT_OP_EQUAL, SNT_OP_INEQUAL, SNT_OP_EQGREATER, SNT_OP_EQLESSER, SNT_DEF, SNT_LAMBDA, SNT_FUNCTION_CALL, SNT_STRUCT, SNT_PUTS, SNT_IF, SNT_WHILE, SNT_NEW, SNT_GROUND, SNT_ROOT
 } SolsNodeType;
 
 struct SolsNode;
diff --git a/src/parser/parser.c b/src/parser/parser.c
index 9119bc1..ac7170d 100644
--- a/src/parser/parser.c
+++ b/src/parser/parser.c
@@ -1406,6 +1406,103 @@ static inline ResultType(Nothing, charptr) parseDef(SolsParser* parser) {
     return Success(Nothing, charptr, {});
 }
 
+static inline ResultType(Nothing, charptr) parseFunctionCall(SolsParser* parser) {
+    
+    ResultType(SolsNode, charptr) node = createSolsNode(SNT_FUNCTION_CALL);
+    if (node.error) {
+        return Error(Nothing, charptr, node.as.error);
+    }
+
+    ResultType(SolsToken, Nothing) idToken = parserPeek(parser, -1);
+    if (idToken.error) {
+        return Error(Nothing, charptr, "Couldn't get id token for some odd reason");
+    }
+
+    node.as.success.as.idName = idToken.as.success.as.idName;
+
+    // create a node for each expression between commas
+    ResultType(SolsToken, Nothing) peek = parserPeek(parser, 1);
+    if (peek.error) {
+        return Error(Nothing, charptr, "Expecting ')' or a value");
+    }
+    SolsTokens tokens;
+    for (;;) {
+        ResultType(SolsTokens, charptr) resultTokens = createSolsTokens();
+        if (resultTokens.error) {
+            return Error(Nothing, charptr, resultTokens.as.error);
+        }
+        tokens = resultTokens.as.success;
+        size_t curlys = 0;
+        size_t parens = 0;
+        for (;;) {
+            peek = parserPeek(parser, 1);
+            if (peek.error) {
+                return Error(Nothing, charptr, "Expecting ')'");
+            }
+            if (peek.as.success.type == STT_OPEN_PAREN) {
+                parens++;
+            }
+            if (peek.as.success.type == STT_CLOSE_PAREN) {
+                if (parens == 0) {
+                    break;
+                }
+                parens--;
+            }
+            if (peek.as.success.type == STT_OPEN_CURLY) {
+                curlys++;
+            }
+            if (peek.as.success.type == STT_CLOSE_CURLY) {
+                curlys--;
+            }
+
+            if (curlys == 0 && parens == 0 && peek.as.success.type == STT_COMMA) {
+                break;
+            }
+
+            addTokenToSolsTokens(&tokens, peek.as.success);
+            parserConsume(parser);
+        }
+
+        ResultType(SolsParser, charptr) newParser = createSolsParser(&tokens);
+        if (newParser.error) {
+            return Error(Nothing, charptr, newParser.as.error);
+        }
+        newParser.as.success.currentParent = &newParser.as.success.output;
+        ResultType(Nothing, charptr) parsed = parse(&newParser.as.success);
+        if (parsed.error) {
+            addToParserErrors(parser, parsed.as.error);
+            return Success(Nothing, charptr, {});
+        }
+
+        if (newParser.as.success.output.children.count < 1) {
+            return Error(Nothing, charptr, "Expecting a value before ',' or ')'");
+        }
+        addChildToSolsNode(&node.as.success, newParser.as.success.output.children.at[0]);
+
+        peek = parserConsume(parser);
+        if (peek.error) {
+            return Error(Nothing, charptr, "Expecting ')' or ','");
+        }
+        if (peek.as.success.type == STT_CLOSE_PAREN) {
+            break;
+        }
+
+        addChildToSolsNode(parser->currentParent, node.as.success);
+
+    }
+
+    return Success(Nothing, charptr, {});
+}
+
+static inline ResultType(Nothing, charptr) parseOpenParen(SolsParser* parser) {
+    return Error(Nothing, charptr, "WIP");
+}
+
+static inline ResultType(Nothing, charptr) parseCloseParen(SolsParser* parser) {
+    (void)parser;
+    return Error(Nothing, charptr, "Extra closing parenthases");
+}
+
 ResultType(Nothing, charptr) parse(SolsParser* parser) {
     parser->currentParent = &parser->output;
     for (;;) {
@@ -1434,6 +1531,14 @@ ResultType(Nothing, charptr) parse(SolsParser* parser) {
             case STT_OP_EQLESSER: PARSER_HANDLE(EqLesser);
             case STT_OPEN_CURLY: PARSER_HANDLE(CodeBlock);
             case STT_CLOSE_CURLY: PARSER_HANDLE(CloseCurly);
+            case STT_OPEN_PAREN: {
+                if (parser->output.children.count > 0 && parser->output.children.at[parser->output.children.count - 1].type == SNT_IDENTIFIER) {
+                    PARSER_HANDLE(FunctionCall);
+                } else {
+                    PARSER_HANDLE(OpenParen);
+                }
+            }
+            case STT_CLOSE_PAREN: PARSER_HANDLE(CloseParen);
         }
     }
     if (parser->errors.count > 0) {