- P-Racing (Playdate)
- Pac-Man (NGPC)
- Panic! (SCD)
- Panzer Dragoon (Saturn)
- Panzer Dragoon II Zwei (Saturn)
- Panzer Dragoon Saga (Saturn)
- Paper Pilot (Playdate)
- Phantasy Star Online (Dreamcast)
- Pick Pack Pup (Playdate)
- Pikki Rikki (Playdate)
- Piko Interactive Arcade 1 (Evercade)
- Piko Interactive Collection 1 (Evercade)
- Piko Interactive Collection 2 (Evercade)
- Piko Interactive Collection 3 (Evercade)
- Piko Interactive Collection 4 (Evercade)
- Pinball Dreams (Amiga)
- Pitfall! (2600)
- Platform 10 (Playdate)
- PlayDaPon (Playdate)
- PlayDice (Playdate)
- Playmaker (Playdate)
- Playtime (Playdate)
- Pocket Fighter (WS)
- Pocket Math (Playdate)
- Pocket Planner (Playdate)
- Pocket Tennis Color (NGPC)
- Poco's Maze Adventure (Playdate)
- Pole Position (2600)
- Policenauts (Saturn)
- Polymega Collection 17 - Gunbird (Polymega)
- Polymega Collection 18 - Rival Turf (Polymega)
- Polymega Collection Vol. 1 - Asteroids (Polymega)
- Polymega Collection Vol. 11 - Adventure (Polymega)
- Polymega Collection Vol. 12 - Tempest (Polymega)
- Polymega Collection Vol. 13 - Sengoku Blade (Polymega)
- Polymega Collection Vol. 15 - Body Harvest (Polymega)
- Polymega Collection Vol. 2 - Karate Champ (Polymega)
- Polymega Collection Vol. 3 - Tiger-Heli (Polymega)
- Polymega Collection Vol. 4 - Drift Out (Polymega)
- Polymega Collection Vol. 5 - Bad Dudes (Polymega)
- Polymega Collection Vol. 6 - Heavy Barrel (Polymega)
- Polymega Collection Vol. 9: Strikers 1945 (Polymega)
- Popful Mail (SCD)
- Popful Mail (PC-88)
- Possessions (Playdate)
- Post Hero (Playdate)
- Power Stone (Dreamcast)
- Power Stone 2 (Dreamcast)
- Powermonger (Amiga)
- PowerSlave (Saturn)
- PRAGMATA (PC)
- Prince of Persia (Amstrad)
- Princess Crown (Saturn)
- Project Justice (Dreamcast)
- Protector (Jaguar)
- Pullfrog Playdate Deluxe (Playdate)
- Pulpergeist (Playdate)
- Pulse (Playdate)
- Puyo Pop (NGPC)
- Puzzle Link 2 (NGPC)
- PXLSketch (Playdate)