GAME VS GAME
Slap 'em UP! is more popular right now with 266 players on Steam, 133 times as many players as Gizmos: Interstellar Voyage (2). The highest all-time peak belongs to Slap 'em UP! (877 players).
Concurrent players on Steam. Drag or pinch to zoom; the table below has every number.
| Stat |  Gizmos: Interstellar Voyage |  Slap 'em UP! |
|---|---|---|
| Players right now | 2 | 266 |
| 24-hour peak | 2 | 555 |
| All-time peak | 5Oct 12, 2026 | 877Oct 20, 2026 |
| 30-day average players | n/a | 235 |
| Steam reviews | 100% positive15 reviews | 67.2% positive296 reviews |
| Price now (US) | $4.99 | Free to play |
| Lowest price we have seen | $2.59 Oct 20, 2026 | Free |
| Twitch viewers now | n/a | 73 on average, 7 days |
| Release date | Jan 28, 2021 | Nov 3, 2025 |
Green marks the leader in each row (for prices, the cheaper game). Prices are US Steam prices.
Gizmos: Interstellar VoyageSlap 'em UP!Pick 2 to 4 games. Only games with a player count page can be compared.
Slap 'em UP! is more popular right now with 266 players on Steam, 133 times as many players as Gizmos: Interstellar Voyage (2). The highest all-time peak belongs to Slap 'em UP! (877 players).
Slap 'em UP! peaked at 877 concurrent players on October 20, 2026. Gizmos: Interstellar Voyage peaked at 5 concurrent players on October 12, 2026.
Gizmos: Interstellar Voyage costs $4.99 on the US Steam store, and the lowest price we have seen is $2.59. Slap 'em UP! is free to play.
Player counts updated 21 minutes ago.
RageQuit Charts is not affiliated with Valve Corporation. Steam and the Steam logo are trademarks of Valve Corporation. Player counts come from the official Steam Web API.
