![Master System Longplay [174] 20 em 1 (BR) @worldoflongplays1](https://i.ytimg.com/vi/oML4QLhylmc/maxresdefault.jpg)
Uploaded August 2026 | Updated September 2026, 2 weeks ago
longplays.org
Played by: Reinc
20 em 1 (Port.: "20 in 1") is a compilation game from Tec Toy that allows players to choose from 20 simplistic games. The title was exclusively released in Brazil as a pack-in game included with later revisions of the Master System.
Disclaimer: Most videos by World of Longplays use SaveStates!
longplays.org
Played by: Reinc
20 em 1 (Port.: "20 in 1") is a compilation game from Tec Toy that allows players to choose from 20 simplistic games. The title was exclusively released in Brazil as a pack-in game included with later revisions of the Master System.
Disclaimer: Most videos by World of Longplays use SaveStates!
![Master System Longplay [174] 20 em 1 (BR)](https://i.ytimg.com/vi/oML4QLhylmc/mqdefault.jpg "Master System Longplay [174] 20 em 1 (BR)
http://www.longplays.org
Played by: Reinc
20 em 1 (Port.: 20 in 1) is a compilation game from Tec Toy that allows players to choose from 20 simplistic games. The title was exclusively released in Brazil as a pack-in game included with later revisions of the Master System.
Disclaimer: Most videos by World of Longplays use SaveStates!")
![Master System Longplay [148] Prince of Persia (EU)](https://i.ytimg.com/vi/oYJLJcCK_qU/mqdefault.jpg "Master System Longplay [148] Prince of Persia (EU)
Master System Longplay [148] Prince of Persia (EU)")
![Switch Longplay [018] Mario Tennis Aces](https://i.ytimg.com/vi/oc9k0ZOrIuc/mqdefault.jpg "Switch Longplay [018] Mario Tennis Aces
Switch Longplay [018] Mario Tennis Aces")
![PC Engine Longplay [074] Sinistron (US)](https://i.ytimg.com/vi/ofliHkSooIg/mqdefault.jpg "PC Engine Longplay [074] Sinistron (US)
PC Engine Longplay [074] Sinistron (US)")
![Amiga 500 Longplay [435] Danger Freak](https://i.ytimg.com/vi/otu2IrShSI0/mqdefault.jpg "Amiga 500 Longplay [435] Danger Freak
Amiga 500 Longplay [435] Danger Freak")
![Arcade Longplay [1149] Mushihimesama (JP)](https://i.ytimg.com/vi/ouYxg9XiUjs/mqdefault.jpg "Arcade Longplay [1149] Mushihimesama (JP)
http://www.longplays.org
Played by: Shootergott
This video includes two playthroughs:
1. Run in the Original Mode, this mode has a very simple Scoresystem
2. Run in Maniac Mode, this mode has an advanced Scoresystem inc. an extrem hard True Last Boss.
Visit my personal channel:
https://www.youtube.com/@Der-Pixel-Held
https://www.youtube.com/@the-Pixel-Hero
Disclaimer: Most videos by World of Longplays use SaveStates!")
![Master System Longplay [163] Space Gun (EU)](https://i.ytimg.com/vi/owop-kCrhC0/mqdefault.jpg "Master System Longplay [163] Space Gun (EU)
http://www.longplays.org
Played by: MadMatty
Space Gun, released on the Master System only in PAL territories in 1990. The game is designed for the Light Phaser but also works with just a joypad which I use here to drag the gun sights around the screen.
The game is considerably easier than the Spectrum version I recorded before this. There is not to much on screen at once and getting through with very few hits is possible. Continues are available if you die unless you destroy your ship at the end of the game then it is game over. It is a good idea to save the special ammo the the last few bosses and it really helps to have some available on the final boss. The energy bar at the top of the screen represent ship damage. if the bar depletes it is game over so you have to time your shots when the boss is fading in/out. The final boss also attacks with his arm and I didnt see a way to avoid taking damage from that so you need to kill him fairly quickly else he will drain your health.
00:32:07 After the games completion I show the bad ending.
Disclaimer: Most videos by World of Longplays use SaveStates!")
![Timetop GameKing Longplay [02] 2003](https://i.ytimg.com/vi/pCH-X9P-ABE/mqdefault.jpg "Timetop GameKing Longplay [02] 2003
Timetop GameKing Longplay [02] 2003")
![Game Boy Longplay [148] The Addams Family: Pugsleys Scavenger Hunt (US/EU)](https://i.ytimg.com/vi/pKaKNd12uIE/mqdefault.jpg "Game Boy Longplay [148] The Addams Family: Pugsleys Scavenger Hunt (US/EU)
Game Boy Longplay [148] The Addams Family: Pugsleys Scavenger Hunt (US/EU)")
