diff --git a/minmax-rs/Cargo.toml b/minmax-rs/Cargo.toml
index 9e6c8d8..3f34e8c 100644
--- a/minmax-rs/Cargo.toml
+++ b/minmax-rs/Cargo.toml
@@ -8,5 +8,3 @@ edition = "2021"
 [dependencies]
 clap = { version = "4.0.29", features = ["derive"] }
 rand = "0.8.5"
-
-
diff --git a/minmax-rs/src/lib.rs b/minmax-rs/src/lib.rs
index 3883424..e4de693 100644
--- a/minmax-rs/src/lib.rs
+++ b/minmax-rs/src/lib.rs
@@ -10,7 +10,7 @@ pub mod connect4;
 mod minmax;
 pub mod tic_tac_toe;
 
-mod player;
+pub mod player;
 
 use std::{fmt::Display, ops::Neg};
 
@@ -27,7 +27,6 @@ impl<G: Game, P: GamePlayer<G> + ?Sized> GamePlayer<G> for &mut P {
     }
 }
 
-
 impl<G: Game, P: GamePlayer<G> + ?Sized> GamePlayer<G> for Box<P> {
     fn next_move(&mut self, board: &mut G, this_player: Player) {
         P::next_move(self, board, this_player)
diff --git a/minmax-rs/src/main.rs b/minmax-rs/src/main.rs
index 7c38d22..8d6004a 100644
--- a/minmax-rs/src/main.rs
+++ b/minmax-rs/src/main.rs
@@ -5,6 +5,7 @@ use std::{fmt::Display, str::FromStr, time::SystemTime};
 use clap::{Parser, ValueEnum};
 use minmax::{
     connect4::{self, board::Connect4},
+    player::{GreedyPlayer, RandomPlayer},
     tic_tac_toe::{self, TicTacToe},
     Game, GamePlayer, PerfectPlayer, Player,
 };
@@ -12,6 +13,8 @@ use minmax::{
 #[derive(Debug, Clone)]
 enum PlayerConfig {
     Human,
+    Greedy,
+    Random,
     Perfect { depth: Option<usize> },
 }
 
@@ -26,6 +29,8 @@ impl FromStr for PlayerConfig {
         {
             "human" | "h" => Self::Human,
             "perfect" | "p" | "ai" | "minmax" => Self::Perfect { depth: None },
+            "greedy" | "g" => Self::Greedy,
+            "random" | "r" => Self::Random,
             string => {
                 return Err(format!(
                     "Invalid player: {string}. Available players: human,perfect"
@@ -73,9 +78,12 @@ fn main() {
             let get_player = |player| -> Box<dyn GamePlayer<Connect4>> {
                 match player {
                     PlayerConfig::Human => Box::new(connect4::HumanPlayer),
-                    PlayerConfig::Perfect { depth } => {
-                        Box::new(PerfectPlayer::new(!args.no_print_time).with_max_depth(depth))
-                    }
+                    PlayerConfig::Greedy => Box::new(GreedyPlayer),
+                    PlayerConfig::Random => Box::new(RandomPlayer),
+                    PlayerConfig::Perfect { depth } => Box::new(
+                        PerfectPlayer::new(!args.no_print_time)
+                            .with_max_depth(depth.or(Connect4::REASONABLE_SEARCH_DEPTH)),
+                    ),
                 }
             };
 
@@ -88,9 +96,12 @@ fn main() {
             let get_player = |player| -> Box<dyn GamePlayer<TicTacToe>> {
                 match player {
                     PlayerConfig::Human => Box::new(tic_tac_toe::HumanPlayer),
-                    PlayerConfig::Perfect { depth } => {
-                        Box::new(PerfectPlayer::new(!args.no_print_time).with_max_depth(depth))
-                    }
+                    PlayerConfig::Greedy => Box::new(GreedyPlayer),
+                    PlayerConfig::Random => Box::new(RandomPlayer),
+                    PlayerConfig::Perfect { depth } => Box::new(
+                        PerfectPlayer::new(!args.no_print_time)
+                            .with_max_depth(depth.or(TicTacToe::REASONABLE_SEARCH_DEPTH)),
+                    ),
                 }
             };
 
@@ -109,7 +120,7 @@ fn tic_tac_toe_stats() {
     let start = SystemTime::now();
 
     for _ in 0..100 {
-        let result = play::<PerfectPlayer<TicTacToe>, tic_tac_toe::GreedyPlayer, _>(false);
+        let result = play::<PerfectPlayer<TicTacToe>, GreedyPlayer, _>(false);
         let idx = Player::as_u8(result);
         results[idx as usize] += 1;
     }
diff --git a/minmax-rs/src/player.rs b/minmax-rs/src/player.rs
index 8f36caf..b76ddc8 100644
--- a/minmax-rs/src/player.rs
+++ b/minmax-rs/src/player.rs
@@ -3,6 +3,10 @@ use std::{
     ops::{ControlFlow, Try},
 };
 
+use rand::Rng;
+
+use crate::{Game, GamePlayer};
+
 #[derive(Debug, Clone, Copy, PartialEq, Eq)]
 pub enum Player {
     X,
@@ -84,3 +88,25 @@ impl Try for State {
         }
     }
 }
+
+#[derive(Clone, Default)]
+pub struct GreedyPlayer;
+
+impl<G: Game> GamePlayer<G> for GreedyPlayer {
+    fn next_move(&mut self, board: &mut G, this_player: Player) {
+        let first_free = board.possible_moves().next().expect("cannot make move");
+        board.make_move(first_free, this_player);
+    }
+}
+
+#[derive(Clone, Default)]
+pub struct RandomPlayer;
+
+impl<G: Game> GamePlayer<G> for RandomPlayer {
+    fn next_move(&mut self, board: &mut G, this_player: Player) {
+        let moves = board.possible_moves().collect::<Vec<_>>();
+
+        let selected = rand::thread_rng().gen_range(0..moves.len());
+        board.make_move(moves[selected], this_player);
+    }
+}
diff --git a/minmax-rs/src/tic_tac_toe/mod.rs b/minmax-rs/src/tic_tac_toe/mod.rs
index e8325b9..4af6e6d 100644
--- a/minmax-rs/src/tic_tac_toe/mod.rs
+++ b/minmax-rs/src/tic_tac_toe/mod.rs
@@ -8,7 +8,7 @@ pub use {board::TicTacToe, player::*};
 mod tests {
     use crate::{minmax::PerfectPlayer, tic_tac_toe::board::TicTacToe, GamePlayer, Player};
 
-    use super::player::{GreedyPlayer, RandomPlayer};
+    use crate::player::{GreedyPlayer, RandomPlayer};
 
     fn assert_win_ratio<X: GamePlayer<TicTacToe>, O: GamePlayer<TicTacToe>>(
         runs: u64,
@@ -33,7 +33,7 @@ mod tests {
 
     #[test]
     fn perfect_always_beats_greedy() {
-        assert_win_ratio(20, 1.0, || PerfectPlayer::new(false), || GreedyPlayer);
+        assert_win_ratio(1, 1.0, || PerfectPlayer::new(false), || GreedyPlayer);
     }
 
     #[test]
diff --git a/minmax-rs/src/tic_tac_toe/player.rs b/minmax-rs/src/tic_tac_toe/player.rs
index 508c3d1..c85f838 100644
--- a/minmax-rs/src/tic_tac_toe/player.rs
+++ b/minmax-rs/src/tic_tac_toe/player.rs
@@ -1,21 +1,9 @@
 use std::io::Write;
 
-use rand::Rng;
-
 use crate::{GamePlayer, Player};
 
 use super::TicTacToe;
 
-#[derive(Clone, Default)]
-pub struct GreedyPlayer;
-
-impl GamePlayer<TicTacToe> for GreedyPlayer {
-    fn next_move(&mut self, board: &mut TicTacToe, this_player: Player) {
-        let first_free = board.iter().position(|p| p.is_none()).unwrap();
-        board.set(first_free, Some(this_player));
-    }
-}
-
 #[derive(Clone, Default)]
 pub struct HumanPlayer;
 
@@ -45,21 +33,3 @@ impl GamePlayer<TicTacToe> for HumanPlayer {
         }
     }
 }
-
-#[derive(Clone, Default)]
-pub struct RandomPlayer;
-
-impl GamePlayer<TicTacToe> for RandomPlayer {
-    fn next_move(&mut self, board: &mut TicTacToe, this_player: Player) {
-        loop {
-            let next = rand::thread_rng().gen_range(0..9);
-            match board.get(next) {
-                Some(_) => {}
-                None => {
-                    board.set(next, Some(this_player));
-                    return;
-                }
-            }
-        }
-    }
-}