Please paste the Steam system information here (Go to the Steam Help menu. Pick System Information.) You might be using the wrong nvidia driver - or integrated graphics, if this CPU has such.

TY for replying here it is. I just copy pasted everything.


Computer Information:
Manufacturer: Unknown
Model: Unknown
Form Factor: Laptop
No Touch Input Detected

Processor Information:
CPU Vendor: GenuineIntel
CPU Brand: Intel(R) Core(TM) i7-3520M CPU @
2.90GHz
CPU Family: 0x6
CPU Model: 0x3a
CPU Stepping: 0x9
CPU Type: 0x0
Speed: 3600 Mhz
4 logical processors
2 physical processors
HyperThreading: Supported
FCMOV: Supported
SSE2: Supported
SSE3: Supported
SSE4a: Unsupported
SSE41: Supported
SSE42: Supported
AES: Supported
AVX: Supported
CMPXCHG16B: Supported
LAHF/SAHF: Supported
PrefetchW: Unsupported

Operating System Version:
Linux Mint 19 Tara (64 bit)
Kernel Name: Linux
Kernel Version: 4.15.0-38-generic
X Server Vendor: The X.Org Foundation
X Server Release: 11906000
X Window Manager: Mutter (Muffin)
Steam Runtime Version: steam-runtime-beta-release_2018-10-24

Video Card:
Driver: Intel Open Source Technology Center Mesa DRI Intel(R) Ivybridge Mobile x86/MMX/SSE2
Driver Version: 3.0 Mesa 18.0.5
OpenGL Version: 3.0
Desktop Color Depth: 24 bits per pixel
Monitor Refresh Rate: 59 Hz
VendorID: 0x10de
DeviceID: 0xde9
Revision Not Detected
Number of Monitors: 2
Primary Display Resolution: 1680 x 1050
Desktop Resolution: 3046 x 1050
Primary Display Size: 18.62" x 11.65" (21.93" diag)
47.3cm x 29.6cm (55.7cm diag)
Primary VRAM Not Detected
Primary Display Resolution: 1680 x 1050
Desktop Resolution: 3046 x 1050
Primary Display Size: 18.62" x 11.65" (21.93" diag)
47.3cm x 29.6cm (55.7cm diag)
Primary VRAM Not Detected

Originally posted by sell drugs:

Video Card:
Driver: Intel Open Source Technology Center Mesa DRI Intel(R) Ivybridge Mobile x86/MMX/SSE2
Driver Version: 3.0 Mesa 18.0.5

This means you're indeed running on Intel graphics. I don't know much about hybrid graphics, someone needs to chime in here.

actually this is connected to mouse *polling* rate and there is a workaround. Dos games work "fine" (15-30 FPS) in intel graphics with a polling rate of 250Hz. I have reported this bug at https://github.com/ValveSoftware/Proton/issues/1534

I don't understand why they can't just put the game out in the Linux version of DOSBox for Linux users. DOSBox does build natively on Linux. Running DOSBox in Proton is basically running an emulator in an emulator.

This was discussed in their github at https://github.com/ValveSoftware/Proton/issues/1566

Originally posted by RAMChYLD:

I don't understand why they can't just put the game out in the Linux version of DOSBox for Linux users. DOSBox does build natively on Linux. Running DOSBox in Proton is basically running an emulator in an emulator.

Proton/wine is not an emulator

The problem is the wrong GPU being used. When you solved this, give Boxtron a try:

https://github.com/dreamer/boxtron/wiki/Compatibility-reports